Base | Representation |
---|---|
bin | 110011001111001010… |
… | …100010100001101100 |
3 | 12021000002220110220121 |
4 | 303033022202201230 |
5 | 1400132401112444 |
6 | 41135035454324 |
7 | 3655220641615 |
oct | 631712424154 |
9 | 167002813817 |
10 | 55015254124 |
11 | 21371749776 |
12 | a7b45b73a4 |
13 | 5259b0c80c |
14 | 293c842c0c |
15 | 166ed11084 |
hex | ccf2a286c |
55015254124 has 12 divisors (see below), whose sum is σ = 96379451224. Its totient is φ = 27478268064.
The previous prime is 55015254103. The next prime is 55015254131. The reversal of 55015254124 is 42145251055.
It is a self number, because there is not a number n which added to its sum of digits gives 55015254124.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7335534 + ... + 7343029.
Almost surely, 255015254124 is an apocalyptic number.
It is an amenable number.
55015254124 is a deficient number, since it is larger than the sum of its proper divisors (41364197100).
55015254124 is a wasteful number, since it uses less digits than its factorization.
55015254124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14679504 (or 14679502 counting only the distinct ones).
The product of its (nonzero) digits is 40000, while the sum is 34.
The spelling of 55015254124 in words is "fifty-five billion, fifteen million, two hundred fifty-four thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •