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23370469136 = 247208664903
BaseRepresentation
bin10101110000111111…
…010000111100010000
32020022201122211200222
4111300333100330100
5340330320003021
614423010132212
71455066465350
oct256077207420
966281584628
1023370469136
119a03025403
124642881068
132285a61181
1411b9ba6b60
1591badd6ab
hex570fd0f10

23370469136 has 20 divisors (see below), whose sum is σ = 51748896192. Its totient is φ = 10015915296.

The previous prime is 23370469121. The next prime is 23370469151. The reversal of 23370469136 is 63196407332.

It is an interprime number because it is at equal distance from previous prime (23370469121) and next prime (23370469151).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 104332340 + ... + 104332563.

Almost surely, 223370469136 is an apocalyptic number.

It is an amenable number.

23370469136 is an abundant number, since it is smaller than the sum of its proper divisors (28378427056).

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

23370469136 is a wasteful number, since it uses less digits than its factorization.

23370469136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208664918 (or 208664912 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 44.

The spelling of 23370469136 in words is "twenty-three billion, three hundred seventy million, four hundred sixty-nine thousand, one hundred thirty-six".

Divisors: 1 2 4 7 8 14 16 28 56 112 208664903 417329806 834659612 1460654321 1669319224 2921308642 3338638448 5842617284 11685234568 23370469136