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16070038944 = 253167396239
BaseRepresentation
bin11101111011101100…
…10101010110100000
31112110221121120011120
432331312111112200
5230402412221234
611214340412240
71106142035331
oct167566252640
945427546146
1016070038944
1168a7133123
1231459a7080
1316914396ab
14ac63a4288
15640c2d049
hex3bdd955a0

16070038944 has 24 divisors (see below), whose sum is σ = 42183852480. Its totient is φ = 5356679616.

The previous prime is 16070038931. The next prime is 16070038951. The reversal of 16070038944 is 44983007061.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 16070038896 and 16070038905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83698024 + ... + 83698215.

It is an arithmetic number, because the mean of its divisors is an integer number (1757660520).

Almost surely, 216070038944 is an apocalyptic number.

It is an amenable number.

16070038944 is an abundant number, since it is smaller than the sum of its proper divisors (26113813536).

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

16070038944 is a wasteful number, since it uses less digits than its factorization.

16070038944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167396252 (or 167396244 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The spelling of 16070038944 in words is "sixteen billion, seventy million, thirty-eight thousand, nine hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 167396239 334792478 502188717 669584956 1004377434 1339169912 2008754868 2678339824 4017509736 5356679648 8035019472 16070038944