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23010430315 = 535313037071
BaseRepresentation
bin10101011011100001…
…110100110101101011
32012101122011222021211
4111123201310311223
5334111132232230
614323145213551
71443135300445
oct253341646553
965348158254
1023010430315
119838873964
1245621912b7
1322292a1852
141184045495
158ea1c042a
hex55b874d6b

23010430315 has 8 divisors (see below), whose sum is σ = 27690740928. Its totient is φ = 18356194560.

The previous prime is 23010430283. The next prime is 23010430319. The reversal of 23010430315 is 51303401032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23010430315 - 25 = 23010430283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23010430319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6516771 + ... + 6520300.

It is an arithmetic number, because the mean of its divisors is an integer number (3461342616).

Almost surely, 223010430315 is an apocalyptic number.

23010430315 is a deficient number, since it is larger than the sum of its proper divisors (4680310613).

23010430315 is a wasteful number, since it uses less digits than its factorization.

23010430315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13037429.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 23010430315 its reverse (51303401032), we get a palindrome (74313831347).

The spelling of 23010430315 in words is "twenty-three billion, ten million, four hundred thirty thousand, three hundred fifteen".

Divisors: 1 5 353 1765 13037071 65185355 4602086063 23010430315