Base | Representation |
---|---|
bin | 1101010001111… |
… | …1000111101011 |
3 | 10212210221202212 |
4 | 3110133013223 |
5 | 103224430440 |
6 | 5305515335 |
7 | 1244313326 |
oct | 324370753 |
9 | 125727685 |
10 | 55701995 |
11 | 29495808 |
12 | 167a2b4b |
13 | b70387b |
14 | 757d7bd |
15 | 4d54465 |
hex | 351f1eb |
55701995 has 4 divisors (see below), whose sum is σ = 66842400. Its totient is φ = 44561592.
The previous prime is 55701973. The next prime is 55702007. The reversal of 55701995 is 59910755.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 55701995 - 216 = 55636459 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5570195 + ... + 5570204.
It is an arithmetic number, because the mean of its divisors is an integer number (16710600).
Almost surely, 255701995 is an apocalyptic number.
55701995 is a deficient number, since it is larger than the sum of its proper divisors (11140405).
55701995 is a wasteful number, since it uses less digits than its factorization.
55701995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11140404.
The product of its (nonzero) digits is 70875, while the sum is 41.
The square root of 55701995 is about 7463.3769166511. The cubic root of 55701995 is about 381.9063826765.
The spelling of 55701995 in words is "fifty-five million, seven hundred one thousand, nine hundred ninety-five".
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