Base | Representation |
---|---|
bin | 1101010101101… |
… | …0001100010010 |
3 | 10220021020200022 |
4 | 3111122030102 |
5 | 103310201304 |
6 | 5315023442 |
7 | 1246341623 |
oct | 325321422 |
9 | 126236608 |
10 | 55943954 |
11 | 29640580 |
12 | 1689ab82 |
13 | b789a41 |
14 | 7603a4a |
15 | 4da0ebe |
hex | 355a312 |
55943954 has 16 divisors (see below), whose sum is σ = 93047616. Its totient is φ = 25011600.
The previous prime is 55943947. The next prime is 55943969. The reversal of 55943954 is 45934955.
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, 19502 + ... + 22185.
It is an arithmetic number, because the mean of its divisors is an integer number (5815476).
Almost surely, 255943954 is an apocalyptic number.
55943954 is a deficient number, since it is larger than the sum of its proper divisors (37103662).
55943954 is a wasteful number, since it uses less digits than its factorization.
55943954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41761.
The product of its digits is 486000, while the sum is 44.
The square root of 55943954 is about 7479.5691052359. The cubic root of 55943954 is about 382.4585604501.
The spelling of 55943954 in words is "fifty-five million, nine hundred forty-three thousand, nine hundred fifty-four".
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