Base | Representation |
---|---|
bin | 1100101000100… |
… | …00010000001010 |
3 | 21101101222021112 |
4 | 12110100100022 |
5 | 204112111441 |
6 | 14303210322 |
7 | 2424516305 |
oct | 624202012 |
9 | 241358245 |
10 | 105972746 |
11 | 54900990 |
12 | 2b5a69a2 |
13 | 18c55289 |
14 | 10107b3c |
15 | 94844eb |
hex | 651040a |
105972746 has 16 divisors (see below), whose sum is σ = 174032928. Its totient is φ = 47996400.
The previous prime is 105972739. The next prime is 105972751. The reversal of 105972746 is 647279501.
It is a super-2 number, since 2×1059727462 = 22460445789561032, which contains 22 as substring.
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, 2285 + ... + 14736.
It is an arithmetic number, because the mean of its divisors is an integer number (10877058).
Almost surely, 2105972746 is an apocalyptic number.
105972746 is a deficient number, since it is larger than the sum of its proper divisors (68060182).
105972746 is a wasteful number, since it uses less digits than its factorization.
105972746 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17317.
The product of its (nonzero) digits is 105840, while the sum is 41.
The square root of 105972746 is about 10294.3064846545. The cubic root of 105972746 is about 473.2217849727.
The spelling of 105972746 in words is "one hundred five million, nine hundred seventy-two thousand, seven hundred forty-six".
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