Base | Representation |
---|---|
bin | 1100010011101… |
… | …1100001110111 |
3 | 10121010202220001 |
4 | 3010323201313 |
5 | 101203432210 |
6 | 5042252131 |
7 | 1164540310 |
oct | 304734167 |
9 | 117122801 |
10 | 51624055 |
11 | 2715aa0a |
12 | 15357047 |
13 | a9066a2 |
14 | 6bdb607 |
15 | 47eb03a |
hex | 313b877 |
51624055 has 16 divisors (see below), whose sum is σ = 71009280. Its totient is φ = 35294112.
The previous prime is 51623989. The next prime is 51624101. The reversal of 51624055 is 55042615.
It is not a de Polignac number, because 51624055 - 27 = 51623927 is a prime.
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, 10836 + ... + 14854.
It is an arithmetic number, because the mean of its divisors is an integer number (4438080).
Almost surely, 251624055 is an apocalyptic number.
51624055 is a deficient number, since it is larger than the sum of its proper divisors (19385225).
51624055 is a wasteful number, since it uses less digits than its factorization.
51624055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4398.
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 51624055 is about 7184.9881697885. The cubic root of 51624055 is about 372.3494399268.
The spelling of 51624055 in words is "fifty-one million, six hundred twenty-four thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •