Base | Representation |
---|---|
bin | 11110001110001111… |
… | …00010101101101000 |
3 | 1112212210020002110111 |
4 | 33013013202231220 |
5 | 231212214420224 |
6 | 11242013424104 |
7 | 1113040600051 |
oct | 170707425550 |
9 | 45783202414 |
10 | 16225545064 |
11 | 6976996183 |
12 | 3189a9b034 |
13 | 16b7715851 |
14 | adccc3728 |
15 | 64e6e8d94 |
hex | 3c71e2b68 |
16225545064 has 16 divisors (see below), whose sum is σ = 32024102400. Its totient is φ = 7685784432.
The previous prime is 16225545053. The next prime is 16225545071. The reversal of 16225545064 is 46054552261.
It is a happy 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, 53373352 + ... + 53373655.
It is an arithmetic number, because the mean of its divisors is an integer number (2001506400).
Almost surely, 216225545064 is an apocalyptic number.
It is an amenable number.
16225545064 is a deficient number, since it is larger than the sum of its proper divisors (15798557336).
16225545064 is a wasteful number, since it uses less digits than its factorization.
16225545064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106747032 (or 106747028 counting only the distinct ones).
The product of its (nonzero) digits is 288000, while the sum is 40.
The spelling of 16225545064 in words is "sixteen billion, two hundred twenty-five million, five hundred forty-five thousand, sixty-four".
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