Base | Representation |
---|---|
bin | 1101010001110… |
… | …1111001000000 |
3 | 10212210200212101 |
4 | 3110131321000 |
5 | 103224300320 |
6 | 5305440144 |
7 | 1244262544 |
oct | 324357100 |
9 | 125720771 |
10 | 55696960 |
11 | 29491a50 |
12 | 167a0054 |
13 | b7014a7 |
14 | 757ba24 |
15 | 4d52c0a |
hex | 351de40 |
55696960 has 56 divisors (see below), whose sum is σ = 144694656. Its totient is φ = 20252160.
The previous prime is 55696933. The next prime is 55696973. The reversal of 55696960 is 6969655.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 55696960.
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, 4392 + ... + 11431.
Almost surely, 255696960 is an apocalyptic number.
It is an amenable number.
55696960 is an abundant number, since it is smaller than the sum of its proper divisors (88997696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55696960 is a wasteful number, since it uses less digits than its factorization.
55696960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15851 (or 15841 counting only the distinct ones).
The product of its (nonzero) digits is 437400, while the sum is 46.
The square root of 55696960 is about 7463.0395952320. The cubic root of 55696960 is about 381.8948752695.
It can be divided in two parts, 5 and 5696960, that added together give a palindrome (5696965).
The spelling of 55696960 in words is "fifty-five million, six hundred ninety-six thousand, nine hundred sixty".
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