Base | Representation |
---|---|
bin | 10111001110000010101010… |
… | …01010011010111101000111 |
3 | 20200210021210012012000011112 |
4 | 23213001111022122331013 |
5 | 23143031340000310210 |
6 | 300332350140155235 |
7 | 13516651254016151 |
oct | 1347012512327507 |
9 | 220707705160145 |
10 | 51060000010055 |
11 | 152a6473968653 |
12 | 588792a838b1b |
13 | 2264c2545043a |
14 | c87462507ad1 |
15 | 5d82c3b2bd05 |
hex | 2e705529af47 |
51060000010055 has 16 divisors (see below), whose sum is σ = 61948415749824. Its totient is φ = 40397968108800.
The previous prime is 51060000010037. The next prime is 51060000010147. The reversal of 51060000010055 is 55001000006015.
It is a de Polignac number, because none of the positive numbers 2k-51060000010055 is a prime.
It is a super-2 number, since 2×510600000100552 (a number of 28 digits) contains 22 as substring.
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 51060000010055.
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, 56546942 + ... + 57442811.
It is an arithmetic number, because the mean of its divisors is an integer number (3871775984364).
Almost surely, 251060000010055 is an apocalyptic number.
51060000010055 is a deficient number, since it is larger than the sum of its proper divisors (10888415739769).
51060000010055 is a wasteful number, since it uses less digits than its factorization.
51060000010055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113990746.
The product of its (nonzero) digits is 750, while the sum is 23.
The spelling of 51060000010055 in words is "fifty-one trillion, sixty billion, ten thousand, fifty-five".
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