Base | Representation |
---|---|
bin | 11110000111000000… |
… | …10101111001100000 |
3 | 1112201120011220020221 |
4 | 33003200111321200 |
5 | 231101210443222 |
6 | 11232010412424 |
7 | 1111403462056 |
oct | 170340257140 |
9 | 45646156227 |
10 | 16164937312 |
11 | 694575a727 |
12 | 3171731114 |
13 | 16a7cb5084 |
14 | ad4c281d6 |
15 | 6492260c7 |
hex | 3c3815e60 |
16164937312 has 24 divisors (see below), whose sum is σ = 32008689216. Its totient is φ = 8035746432.
The previous prime is 16164937309. The next prime is 16164937343. The reversal of 16164937312 is 21373946161.
It is a super-2 number, since 2×161649373122 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1454448 + ... + 1465519.
It is an arithmetic number, because the mean of its divisors is an integer number (1333695384).
Almost surely, 216164937312 is an apocalyptic number.
It is an amenable number.
16164937312 is a deficient number, since it is larger than the sum of its proper divisors (15843751904).
16164937312 is a wasteful number, since it uses less digits than its factorization.
16164937312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2920150 (or 2920142 counting only the distinct ones).
The product of its digits is 163296, while the sum is 43.
The spelling of 16164937312 in words is "sixteen billion, one hundred sixty-four million, nine hundred thirty-seven thousand, three hundred twelve".
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