Base | Representation |
---|---|
bin | 110011010101000101… |
… | …101010110001011010 |
3 | 12021021000220211100112 |
4 | 303111011222301122 |
5 | 1400333321443344 |
6 | 41152550004322 |
7 | 3660535500005 |
oct | 632505526132 |
9 | 167230824315 |
10 | 55114640474 |
11 | 21412861153 |
12 | a8219466a2 |
13 | 5274599bca |
14 | 294bb1453c |
15 | 16788e3c9e |
hex | cd516ac5a |
55114640474 has 8 divisors (see below), whose sum is σ = 82673881248. Its totient is φ = 27556680060.
The previous prime is 55114640473. The next prime is 55114640513. The reversal of 55114640474 is 47404641155.
55114640474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-5 number, since 5×551146404745 (a number of 55 digits) contains 55555 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (55114640473) 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, 204062 + ... + 389705.
It is an arithmetic number, because the mean of its divisors is an integer number (10334235156).
Almost surely, 255114640474 is an apocalyptic number.
55114640474 is a deficient number, since it is larger than the sum of its proper divisors (27559240774).
55114640474 is a wasteful number, since it uses less digits than its factorization.
55114640474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 640180.
The product of its (nonzero) digits is 268800, while the sum is 41.
The spelling of 55114640474 in words is "fifty-five billion, one hundred fourteen million, six hundred forty thousand, four hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •