Base | Representation |
---|---|
bin | 11110010110000001… |
… | …11000010110010000 |
3 | 1120001100012211220210 |
4 | 33023000320112100 |
5 | 231330433020121 |
6 | 11252310404120 |
7 | 1114463300151 |
oct | 171300702620 |
9 | 46040184823 |
10 | 16290907536 |
11 | 69aa879a52 |
12 | 31a7960640 |
13 | 16c811c577 |
14 | b07859928 |
15 | 65530a876 |
hex | 3cb038590 |
16290907536 has 40 divisors (see below), whose sum is σ = 42089431104. Its totient is φ = 5429710720.
The previous prime is 16290907517. The next prime is 16290907573. The reversal of 16290907536 is 63570909261.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799750 + ... + 819866.
Almost surely, 216290907536 is an apocalyptic number.
16290907536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
16290907536 is an abundant number, since it is smaller than the sum of its proper divisors (25798523568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16290907536 is a wasteful number, since it uses less digits than its factorization.
16290907536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36999 (or 36993 counting only the distinct ones).
The product of its (nonzero) digits is 612360, while the sum is 48.
The spelling of 16290907536 in words is "sixteen billion, two hundred ninety million, nine hundred seven thousand, five hundred thirty-six".
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