Base | Representation |
---|---|
bin | 110011011110000100… |
… | …000000101000001011 |
3 | 12021122112020002002101 |
4 | 303132010000220023 |
5 | 1401140342410101 |
6 | 41215525014231 |
7 | 3664344311653 |
oct | 633604005013 |
9 | 167575202071 |
10 | 55265200651 |
11 | 2148a846251 |
12 | a864254377 |
13 | 5299833a7b |
14 | 2963b07363 |
15 | 1686c34401 |
hex | cde100a0b |
55265200651 has 4 divisors (see below), whose sum is σ = 56441056032. Its totient is φ = 54089345272.
The previous prime is 55265200637. The next prime is 55265200751. The reversal of 55265200651 is 15600256255.
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 55265200651 - 211 = 55265198603 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 55265200651.
It is not an unprimeable number, because it can be changed into a prime (55265200621) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587927620 + ... + 587927713.
It is an arithmetic number, because the mean of its divisors is an integer number (14110264008).
Almost surely, 255265200651 is an apocalyptic number.
55265200651 is a deficient number, since it is larger than the sum of its proper divisors (1175855381).
55265200651 is a wasteful number, since it uses less digits than its factorization.
55265200651 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1175855380.
The product of its (nonzero) digits is 90000, while the sum is 37.
The spelling of 55265200651 in words is "fifty-five billion, two hundred sixty-five million, two hundred thousand, six hundred fifty-one".
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