Base | Representation |
---|---|
bin | 1101000110101… |
… | …1110101110100 |
3 | 10211102122110120 |
4 | 3101223311310 |
5 | 103032431133 |
6 | 5242051540 |
7 | 1235134410 |
oct | 321536564 |
9 | 124378416 |
10 | 54967668 |
11 | 29034028 |
12 | 164a9bb0 |
13 | b507562 |
14 | 742bd40 |
15 | 4c5bab3 |
hex | 346bd74 |
54967668 has 48 divisors (see below), whose sum is σ = 146947584. Its totient is φ = 15665760.
The previous prime is 54967667. The next prime is 54967687. The reversal of 54967668 is 86676945.
It is a self number, because there is not a number n which added to its sum of digits gives 54967668.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54967667) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57571 + ... + 58517.
It is an arithmetic number, because the mean of its divisors is an integer number (3061408).
Almost surely, 254967668 is an apocalyptic number.
It is an amenable number.
54967668 is an abundant number, since it is smaller than the sum of its proper divisors (91979916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54967668 is a wasteful number, since it uses less digits than its factorization.
54967668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1652 (or 1650 counting only the distinct ones).
The product of its digits is 2177280, while the sum is 51.
The square root of 54967668 is about 7414.0183436514. The cubic root of 54967668 is about 380.2207120395.
The spelling of 54967668 in words is "fifty-four million, nine hundred sixty-seven thousand, six hundred sixty-eight".
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