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23260310316 = 22321738007043
BaseRepresentation
bin10101101010011011…
…000010101100101100
32020001001101012012200
4111222123002230230
5340114114412231
614404033101500
71452261242535
oct255233025454
966031335180
1023260310316
119956925461
1246119b7890
132268ca1739
1411a92cd68c
159120cdbe6
hex56a6c2b2c

23260310316 has 36 divisors (see below), whose sum is σ = 62255538072. Its totient is φ = 7297352064.

The previous prime is 23260310303. The next prime is 23260310317. The reversal of 23260310316 is 61301306232.

It is a happy number.

23260310316 is a `hidden beast` number, since 2 + 32 + 6 + 0 + 310 + 316 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 23260310316.

It is not an unprimeable number, because it can be changed into a prime (23260310317) 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 11 ways as a sum of consecutive naturals, for example, 19002910 + ... + 19004133.

It is an arithmetic number, because the mean of its divisors is an integer number (1729320502).

Almost surely, 223260310316 is an apocalyptic number.

It is an amenable number.

23260310316 is an abundant number, since it is smaller than the sum of its proper divisors (38995227756).

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

23260310316 is a wasteful number, since it uses less digits than its factorization.

23260310316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38007070 (or 38007065 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 23260310316 its reverse (61301306232), we get a palindrome (84561616548).

The spelling of 23260310316 in words is "twenty-three billion, two hundred sixty million, three hundred ten thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 38007043 76014086 114021129 152028172 228042258 342063387 456084516 646119731 684126774 1292239462 1368253548 1938359193 2584478924 3876718386 5815077579 7753436772 11630155158 23260310316