Base | Representation |
---|---|
bin | 11101111101110010… |
… | …11100111110000010 |
3 | 1112112011201110202200 |
4 | 32332321130332002 |
5 | 230421413240134 |
6 | 11220205454030 |
7 | 1106444426301 |
oct | 167671347602 |
9 | 45464643680 |
10 | 16087633794 |
11 | 6906060421 |
12 | 314b871316 |
13 | 1694c8a14b |
14 | ac8864438 |
15 | 642556499 |
hex | 3bee5cf82 |
16087633794 has 24 divisors (see below), whose sum is σ = 34918474032. Its totient is φ = 5353016280.
The previous prime is 16087633777. The next prime is 16087633813. The reversal of 16087633794 is 49733678061.
It is a super-2 number, since 2×160876337942 (a number of 21 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 16087633794.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 783612 + ... + 803879.
It is an arithmetic number, because the mean of its divisors is an integer number (1454936418).
Almost surely, 216087633794 is an apocalyptic number.
16087633794 is an abundant number, since it is smaller than the sum of its proper divisors (18830840238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16087633794 is a wasteful number, since it uses less digits than its factorization.
16087633794 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1588062 (or 1588059 counting only the distinct ones).
The product of its (nonzero) digits is 4572288, while the sum is 54.
The spelling of 16087633794 in words is "sixteen billion, eighty-seven million, six hundred thirty-three thousand, seven hundred ninety-four".
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