Base | Representation |
---|---|
bin | 1011111001101… |
… | …0101011010100 |
3 | 10110221000202000 |
4 | 2332122223110 |
5 | 100234313003 |
6 | 4541515300 |
7 | 1144166346 |
oct | 276325324 |
9 | 113830660 |
10 | 49916628 |
11 | 261a4113 |
12 | 14872b30 |
13 | a459488 |
14 | 68b5296 |
15 | 45b01a3 |
hex | 2f9aad4 |
49916628 has 24 divisors (see below), whose sum is σ = 129413760. Its totient is φ = 16638840.
The previous prime is 49916623. The next prime is 49916651. The reversal of 49916628 is 82661994.
It is a happy number.
49916628 is a `hidden beast` number, since 4 + 9 + 9 + 16 + 628 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49916623) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230988 + ... + 231203.
It is an arithmetic number, because the mean of its divisors is an integer number (5392240).
Almost surely, 249916628 is an apocalyptic number.
It is an amenable number.
49916628 is an abundant number, since it is smaller than the sum of its proper divisors (79497132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49916628 is a wasteful number, since it uses less digits than its factorization.
49916628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 462204 (or 462196 counting only the distinct ones).
The product of its digits is 186624, while the sum is 45.
The square root of 49916628 is about 7065.1700616475. The cubic root of 49916628 is about 368.1982725655.
The spelling of 49916628 in words is "forty-nine million, nine hundred sixteen thousand, six hundred twenty-eight".
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