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23315402058713 = 661253913892447
BaseRepresentation
bin1010100110100100010100…
…10000011110101111011001
310001112221010110100110101222
411103102022100132233121
511023444420411334323
6121330540422221425
74624324253365532
oct523221220365731
9101487113313358
1023315402058713
11747a0086a3756
122746820b84875
13100182c870c3b
145a8685a59689
152a674901b9c8
hex15348a41ebd9

23315402058713 has 8 divisors (see below), whose sum is σ = 23359873463040. Its totient is φ = 23270958445680.

The previous prime is 23315402058623. The next prime is 23315402058721. The reversal of 23315402058713 is 31785020451332.

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

It is a cyclic number.

It is not a de Polignac number, because 23315402058713 - 28 = 23315402058457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23315402058913) 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, 5267945 + ... + 8624502.

It is an arithmetic number, because the mean of its divisors is an integer number (2919984182880).

Almost surely, 223315402058713 is an apocalyptic number.

It is an amenable number.

23315402058713 is a deficient number, since it is larger than the sum of its proper divisors (44471404327).

23315402058713 is a wasteful number, since it uses less digits than its factorization.

23315402058713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13895647.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 23315402058713 in words is "twenty-three trillion, three hundred fifteen billion, four hundred two million, fifty-eight thousand, seven hundred thirteen".

Divisors: 1 661 2539 1678279 13892447 9182907467 35272922933 23315402058713