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10214550504 = 23321753157457
BaseRepresentation
bin10011000001101010…
…11010101111101000
3222100212110221002100
421200311122233220
5131404411104004
64405325133400
7511061150424
oct114065325750
928325427070
1010214550504
114371935a84
121b909ba260
13c6a29a632
146cc851b84
153ebb3d739
hex260d5abe8

10214550504 has 96 divisors (see below), whose sum is σ = 29844589320. Its totient is φ = 3144081408.

The previous prime is 10214550503. The next prime is 10214550509. The reversal of 10214550504 is 40505541201.

10214550504 is a `hidden beast` number, since 10 + 2 + 145 + 5 + 0 + 504 = 666.

10214550504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8845402500 + 1369148004 = 94050^2 + 37002^2 .

It is not an unprimeable number, because it can be changed into a prime (10214550503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13857 + ... + 143600.

Almost surely, 210214550504 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 10214550504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14922294660).

10214550504 is an abundant number, since it is smaller than the sum of its proper divisors (19630038816).

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

10214550504 is a wasteful number, since it uses less digits than its factorization.

10214550504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157539 (or 157532 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The spelling of 10214550504 in words is "ten billion, two hundred fourteen million, five hundred fifty thousand, five hundred four".

Divisors: 1 2 3 4 6 8 9 12 17 18 24 34 36 51 53 68 72 102 106 136 153 159 204 212 306 318 408 424 477 612 636 901 954 1224 1272 1802 1908 2703 3604 3816 5406 7208 8109 10812 16218 21624 32436 64872 157457 314914 472371 629828 944742 1259656 1417113 1889484 2676769 2834226 3778968 5353538 5668452 8030307 8345221 10707076 11336904 16060614 16690442 21414152 24090921 25035663 32121228 33380884 48181842 50071326 64242456 66761768 75106989 96363684 100142652 141868757 150213978 192727368 200285304 283737514 300427956 425606271 567475028 600855912 851212542 1134950056 1276818813 1702425084 2553637626 3404850168 5107275252 10214550504