Base | Representation |
---|---|
bin | 1011110010111… |
… | …1111111001100 |
3 | 10110002211021211 |
4 | 2330233333030 |
5 | 100131322003 |
6 | 4524304204 |
7 | 1140366322 |
oct | 274577714 |
9 | 113084254 |
10 | 49479628 |
11 | 25a25860 |
12 | 146a2064 |
13 | a3355b3 |
14 | 67ddd12 |
15 | 452596d |
hex | 2f2ffcc |
49479628 has 24 divisors (see below), whose sum is σ = 95054400. Its totient is φ = 22349520.
The previous prime is 49479613. The next prime is 49479631. The reversal of 49479628 is 82697494.
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, 3723 + ... + 10621.
It is an arithmetic number, because the mean of its divisors is an integer number (3960600).
Almost surely, 249479628 is an apocalyptic number.
It is an amenable number.
49479628 is a deficient number, since it is larger than the sum of its proper divisors (45574772).
49479628 is a wasteful number, since it uses less digits than its factorization.
49479628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7077 (or 7075 counting only the distinct ones).
The product of its digits is 870912, while the sum is 49.
The square root of 49479628 is about 7034.1757157467. The cubic root of 49479628 is about 367.1206457660.
The spelling of 49479628 in words is "forty-nine million, four hundred seventy-nine thousand, six hundred twenty-eight".
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