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10210255416 = 233519214549
BaseRepresentation
bin10011000001001010…
…00010001000111000
3222100120101201100000
421200211002020320
5131402311133131
64405053113000
7511006511334
oct114045021070
928316351300
1010210255416
11436a472019
121b8b488760
13c6942566a
146cc0547c4
153eb590ce6
hex260942238

10210255416 has 144 divisors (see below), whose sum is σ = 30267783000. Its totient is φ = 3224069568.

The previous prime is 10210255409. The next prime is 10210255421. The reversal of 10210255416 is 61455201201.

10210255416 is a `hidden beast` number, since 1 + 0 + 2 + 102 + 554 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 10210255416.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 694510 + ... + 709058.

Almost surely, 210210255416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10210255416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15133891500).

10210255416 is an abundant number, since it is smaller than the sum of its proper divisors (20057527584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10210255416 is a wasteful number, since it uses less digits than its factorization.

10210255416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14608 (or 14573 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 10210255416 its reverse (61455201201), we get a palindrome (71665456617).

The spelling of 10210255416 in words is "ten billion, two hundred ten million, two hundred fifty-five thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 81 108 114 152 162 171 216 228 243 324 342 361 456 486 513 648 684 722 972 1026 1083 1368 1444 1539 1944 2052 2166 2888 3078 3249 4104 4332 4617 6156 6498 8664 9234 9747 12312 12996 14549 18468 19494 25992 29098 29241 36936 38988 43647 58196 58482 77976 87294 87723 116392 116964 130941 174588 175446 233928 261882 276431 349176 350892 392823 523764 552862 701784 785646 829293 1047528 1105724 1178469 1571292 1658586 2211448 2356938 2487879 3142584 3317172 3535407 4713876 4975758 5252189 6634344 7070814 7463637 9427752 9951516 10504378 14141628 14927274 15756567 19903032 21008756 22390911 28283256 29854548 31513134 42017512 44781822 47269701 59709096 63026268 67172733 89563644 94539402 126052536 134345466 141809103 179127288 189078804 268690932 283618206 378157608 425427309 537381864 567236412 850854618 1134472824 1276281927 1701709236 2552563854 3403418472 5105127708 10210255416