Base | Representation |
---|---|
bin | 1011110101001… |
… | …0010111001010 |
3 | 10110100222102120 |
4 | 2331102113022 |
5 | 100200323201 |
6 | 4531312110 |
7 | 1141523652 |
oct | 275222712 |
9 | 113328376 |
10 | 49620426 |
11 | 26011619 |
12 | 1474b636 |
13 | a3846cb |
14 | 6839362 |
15 | 4552536 |
hex | 2f525ca |
49620426 has 16 divisors (see below), whose sum is σ = 99791328. Its totient is φ = 16448400.
The previous prime is 49620413. The next prime is 49620443. The reversal of 49620426 is 62402694.
It is a happy 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, 21760 + ... + 23931.
It is an arithmetic number, because the mean of its divisors is an integer number (6236958).
Almost surely, 249620426 is an apocalyptic number.
49620426 is an abundant number, since it is smaller than the sum of its proper divisors (50170902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49620426 is a wasteful number, since it uses less digits than its factorization.
49620426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45877.
The product of its (nonzero) digits is 20736, while the sum is 33.
The square root of 49620426 is about 7044.1767439496. The cubic root of 49620426 is about 367.4685391181.
The spelling of 49620426 in words is "forty-nine million, six hundred twenty thousand, four hundred twenty-six".
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