Base | Representation |
---|---|
bin | 1101000010100… |
… | …1110000001111 |
3 | 10210220220010220 |
4 | 3100221300033 |
5 | 103000300400 |
6 | 5232202423 |
7 | 1232626254 |
oct | 320516017 |
9 | 123826126 |
10 | 54696975 |
11 | 28969713 |
12 | 16399413 |
13 | b441298 |
14 | 739b42b |
15 | 4c067a0 |
hex | 3429c0f |
54696975 has 12 divisors (see below), whose sum is σ = 90432456. Its totient is φ = 29171680.
The previous prime is 54696937. The next prime is 54696977. The reversal of 54696975 is 57969645.
It is not a de Polignac number, because 54696975 - 210 = 54695951 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54696977) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 364572 + ... + 364721.
It is an arithmetic number, because the mean of its divisors is an integer number (7536038).
Almost surely, 254696975 is an apocalyptic number.
54696975 is a deficient number, since it is larger than the sum of its proper divisors (35735481).
54696975 is a wasteful number, since it uses less digits than its factorization.
54696975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 729306 (or 729301 counting only the distinct ones).
The product of its digits is 2041200, while the sum is 51.
The square root of 54696975 is about 7395.7403280537. The cubic root of 54696975 is about 379.5955414990.
The spelling of 54696975 in words is "fifty-four million, six hundred ninety-six thousand, nine hundred seventy-five".
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