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160300138756 = 2243192981519
BaseRepresentation
bin1001010101001010100…
…0100000000100000100
3120022202120222202222011
42111102220200010010
510111243313420011
6201350232144004
714403246461212
oct2252250400404
9508676882864
10160300138756
1161a8a28191a
1227098238004
13121684b5914
147a89721cb2
154282ec7621
hex2552a20104

160300138756 has 12 divisors (see below), whose sum is σ = 281176116480. Its totient is φ = 79964105480.

The previous prime is 160300138709. The next prime is 160300138777. The reversal of 160300138756 is 657831003061.

It is a happy number.

It is a super-2 number, since 2×1603001387562 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46489036 + ... + 46492483.

It is an arithmetic number, because the mean of its divisors is an integer number (23431343040).

Almost surely, 2160300138756 is an apocalyptic number.

It is an amenable number.

160300138756 is a deficient number, since it is larger than the sum of its proper divisors (120875977724).

160300138756 is a wasteful number, since it uses less digits than its factorization.

160300138756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92981954 (or 92981952 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 160300138756 in words is "one hundred sixty billion, three hundred million, one hundred thirty-eight thousand, seven hundred fifty-six".

Divisors: 1 2 4 431 862 1724 92981519 185963038 371926076 40075034689 80150069378 160300138756