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23216339084 = 2231187228541
BaseRepresentation
bin10101100111110011…
…010011100010001100
32012220222122020000112
4111213303103202030
5340021340322314
614355422415152
71451215424531
oct254763234214
965828566015
1023216339084
1199340221a4
1245bb1314b8
13225cb47463
1411a3524d88
1590d2e543e
hex567cd388c

23216339084 has 12 divisors (see below), whose sum is σ = 41939193408. Its totient is φ = 11233712400.

The previous prime is 23216339063. The next prime is 23216339087. The reversal of 23216339084 is 48093361232.

It is not an unprimeable number, because it can be changed into a prime (23216339087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93614147 + ... + 93614394.

It is an arithmetic number, because the mean of its divisors is an integer number (3494932784).

Almost surely, 223216339084 is an apocalyptic number.

It is an amenable number.

23216339084 is a deficient number, since it is larger than the sum of its proper divisors (18722854324).

23216339084 is a wasteful number, since it uses less digits than its factorization.

23216339084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187228576 (or 187228574 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 23216339084 in words is "twenty-three billion, two hundred sixteen million, three hundred thirty-nine thousand, eighty-four".

Divisors: 1 2 4 31 62 124 187228541 374457082 748914164 5804084771 11608169542 23216339084