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10111114230 = 2357247146347
BaseRepresentation
bin10010110101010101…
…10101101111110110
3222002122211211012020
421122222311233312
5131201421123410
64351152134010
7505364024100
oct113252655766
928078754166
1010111114230
114319507858
121b62237306
13c51a22a39
146bcc08570
153e2a0aa70
hex25aab5bf6

10111114230 has 96 divisors (see below), whose sum is σ = 28829385216. Its totient is φ = 2261923776.

The previous prime is 10111114229. The next prime is 10111114243. The reversal of 10111114230 is 3241111101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4084 + ... + 142263.

It is an arithmetic number, because the mean of its divisors is an integer number (300306096).

Almost surely, 210111114230 is an apocalyptic number.

10111114230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10111114230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14414692608).

10111114230 is an abundant number, since it is smaller than the sum of its proper divisors (18718270986).

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

10111114230 is a wasteful number, since it uses less digits than its factorization.

10111114230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146418 (or 146411 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10111114230 its reverse (3241111101), we get a palindrome (13352225331).

The spelling of 10111114230 in words is "ten billion, one hundred eleven million, one hundred fourteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 47 49 70 94 98 105 141 147 210 235 245 282 294 329 470 490 658 705 735 987 1410 1470 1645 1974 2303 3290 4606 4935 6909 9870 11515 13818 23030 34545 69090 146347 292694 439041 731735 878082 1024429 1463470 2048858 2195205 3073287 4390410 5122145 6146574 6878309 7171003 10244290 13756618 14342006 15366435 20634927 21513009 30732870 34391545 35855015 41269854 43026018 48148163 68783090 71710030 96296326 103174635 107565045 144444489 206349270 215130090 240740815 288888978 337037141 481481630 674074282 722222445 1011111423 1444444890 1685185705 2022222846 3370371410 5055557115 10111114230