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23317214888704 = 281137213146171
BaseRepresentation
bin1010100110100111101100…
…10011111000001100000000
310001120002210210111202122111
411103103312103320030000
511024012124002414304
6121331440341345104
74624420215240262
oct523236623701400
9101502723452574
1023317214888704
11747a858a20760
122747048108194
131001a5b3039c9
145a87b8711b32
152a680325b704
hex1534f64f8300

23317214888704 has 216 divisors, whose sum is σ = 52583423973696. Its totient is φ = 10233340416000.

The previous prime is 23317214888683. The next prime is 23317214888707. The reversal of 23317214888704 is 40788841271332.

It is a super-2 number, since 2×233172148887042 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23317214888707) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 504995539 + ... + 505041709.

It is an arithmetic number, because the mean of its divisors is an integer number (243441777656).

Almost surely, 223317214888704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23317214888704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26291711986848).

23317214888704 is an abundant number, since it is smaller than the sum of its proper divisors (29266209084992).

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

23317214888704 is a wasteful number, since it uses less digits than its factorization.

23317214888704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46403 (or 46352 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 58.

The spelling of 23317214888704 in words is "twenty-three trillion, three hundred seventeen billion, two hundred fourteen million, eight hundred eighty-eight thousand, seven hundred four".