Base | Representation |
---|---|
bin | 1011110011100… |
… | …0100111011110 |
3 | 10110011121202221 |
4 | 2330320213132 |
5 | 100133434344 |
6 | 4525135554 |
7 | 1140604345 |
oct | 274704736 |
9 | 113147687 |
10 | 49514974 |
11 | 25a4a373 |
12 | 146ba5ba |
13 | a348702 |
14 | 680cb5c |
15 | 4531184 |
hex | 2f389de |
49514974 has 16 divisors (see below), whose sum is σ = 75832416. Its totient is φ = 24242400.
The previous prime is 49514939. The next prime is 49514989. The reversal of 49514974 is 47941594.
It is a self number, because there is not a number n which added to its sum of digits gives 49514974.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21184 + ... + 23404.
It is an arithmetic number, because the mean of its divisors is an integer number (4739526).
Almost surely, 249514974 is an apocalyptic number.
49514974 is a deficient number, since it is larger than the sum of its proper divisors (26317442).
49514974 is a wasteful number, since it uses less digits than its factorization.
49514974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2451.
The product of its digits is 181440, while the sum is 43.
The square root of 49514974 is about 7036.6877151114. The cubic root of 49514974 is about 367.2080430661.
The spelling of 49514974 in words is "forty-nine million, five hundred fourteen thousand, nine hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •