Base | Representation |
---|---|
bin | 1100111010011… |
… | …0111111010000 |
3 | 10202220200102022 |
4 | 3032212333100 |
5 | 102331130420 |
6 | 5212511012 |
7 | 1225235561 |
oct | 316467720 |
9 | 122820368 |
10 | 54161360 |
11 | 28633260 |
12 | 1617b468 |
13 | b2b4556 |
14 | 729c168 |
15 | 4b4cc25 |
hex | 33a6fd0 |
54161360 has 40 divisors (see below), whose sum is σ = 137375136. Its totient is φ = 19694720.
The previous prime is 54161353. The next prime is 54161383. The reversal of 54161360 is 6316145.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
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, 29894 + ... + 31653.
Almost surely, 254161360 is an apocalyptic number.
It is an amenable number.
54161360 is an abundant number, since it is smaller than the sum of its proper divisors (83213776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54161360 is a wasteful number, since it uses less digits than its factorization.
54161360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61571 (or 61565 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 54161360 is about 7359.4401961019. The cubic root of 54161360 is about 378.3524236692.
It can be divided in two parts, 5416 and 1360, that added together give a palindrome (6776).
The spelling of 54161360 in words is "fifty-four million, one hundred sixty-one thousand, three hundred sixty".
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