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6231055116 = 223111316322277
BaseRepresentation
bin1011100110110011…
…00101101100001100
3121002020211101201010
411303121211230030
5100230122230431
62510145045220
7310261044306
oct56331455414
917066741633
106231055116
1127082a4a30
12125a926810
13783c07380
14431796976
15267078846
hex173665b0c

6231055116 has 96 divisors (see below), whose sum is σ = 17186496768. Its totient is φ = 1732181760.

The previous prime is 6231055031. The next prime is 6231055133. The reversal of 6231055116 is 6115501326.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 268570 + ... + 290846.

It is an arithmetic number, because the mean of its divisors is an integer number (179026008).

Almost surely, 26231055116 is an apocalyptic number.

6231055116 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6231055116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8593248384).

6231055116 is an abundant number, since it is smaller than the sum of its proper divisors (10955441652).

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

6231055116 is a wasteful number, since it uses less digits than its factorization.

6231055116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22471 (or 22469 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 6231055116 is about 78937.0326019417. The cubic root of 6231055116 is about 1840.1527043240.

The spelling of 6231055116 in words is "six billion, two hundred thirty-one million, fifty-five thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 132 143 156 163 286 326 429 489 572 652 858 978 1716 1793 1956 2119 3586 4238 5379 6357 7172 8476 10758 12714 21516 22277 23309 25428 44554 46618 66831 69927 89108 93236 133662 139854 245047 267324 279708 289601 490094 579202 735141 868803 980188 1158404 1470282 1737606 2940564 3185611 3475212 3631151 6371222 7262302 9556833 10893453 12742444 14524604 19113666 21786906 38227332 39942661 43573812 47204963 79885322 94409926 119827983 141614889 159770644 188819852 239655966 283229778 479311932 519254593 566459556 1038509186 1557763779 2077018372 3115527558 6231055116