Base | Representation |
---|---|
bin | 10111011000111011101010… |
… | …11110111000100110000101 |
3 | 20202010001200010202121112112 |
4 | 23230131311132320212011 |
5 | 23220144222311300010 |
6 | 301220314115030405 |
7 | 13555666350605030 |
oct | 1354356536704605 |
9 | 222101603677475 |
10 | 51434204400005 |
11 | 1543013a551359 |
12 | 5928362b9b405 |
13 | 22912bc77b59b |
14 | c9b6007bc017 |
15 | 5e2dc5a96a05 |
hex | 2ec7757b8985 |
51434204400005 has 16 divisors (see below), whose sum is σ = 70539201298944. Its totient is φ = 35268736813440.
The previous prime is 51434204399957. The next prime is 51434204400031. The reversal of 51434204400005 is 50000440243415.
It is not a de Polignac number, because 51434204400005 - 28 = 51434204399749 is a prime.
It is a super-2 number, since 2×514342044000052 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6086192 + ... + 11828361.
It is an arithmetic number, because the mean of its divisors is an integer number (4408700081184).
Almost surely, 251434204400005 is an apocalyptic number.
It is an amenable number.
51434204400005 is a deficient number, since it is larger than the sum of its proper divisors (19104996898939).
51434204400005 is a wasteful number, since it uses less digits than its factorization.
51434204400005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17996596.
The product of its (nonzero) digits is 38400, while the sum is 32.
The spelling of 51434204400005 in words is "fifty-one trillion, four hundred thirty-four billion, two hundred four million, four hundred thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •