Base | Representation |
---|---|
bin | 11101111011101100… |
… | …10101010110100000 |
3 | 1112110221121120011120 |
4 | 32331312111112200 |
5 | 230402412221234 |
6 | 11214340412240 |
7 | 1106142035331 |
oct | 167566252640 |
9 | 45427546146 |
10 | 16070038944 |
11 | 68a7133123 |
12 | 31459a7080 |
13 | 16914396ab |
14 | ac63a4288 |
15 | 640c2d049 |
hex | 3bdd955a0 |
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".
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