Base | Representation |
---|---|
bin | 1011110010111… |
… | …0110101010010 |
3 | 10110002120210122 |
4 | 2330232311102 |
5 | 100131144043 |
6 | 4524230242 |
7 | 1140346454 |
oct | 274566522 |
9 | 113076718 |
10 | 49474898 |
11 | 25a22250 |
12 | 1469b382 |
13 | a3333b5 |
14 | 67dc2d4 |
15 | 4524368 |
hex | 2f2ed52 |
49474898 has 16 divisors (see below), whose sum is σ = 85220640. Its totient is φ = 21304800.
The previous prime is 49474871. The next prime is 49474907. The reversal of 49474898 is 89847494.
It is a super-2 number, since 2×494748982 = 4895531064220808, which contains 22 as substring.
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, 58763 + ... + 59598.
It is an arithmetic number, because the mean of its divisors is an integer number (5326290).
Almost surely, 249474898 is an apocalyptic number.
49474898 is a deficient number, since it is larger than the sum of its proper divisors (35745742).
49474898 is a wasteful number, since it uses less digits than its factorization.
49474898 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118393.
The product of its digits is 2322432, while the sum is 53.
The square root of 49474898 is about 7033.8394920555. The cubic root of 49474898 is about 367.1089471063.
The spelling of 49474898 in words is "forty-nine million, four hundred seventy-four thousand, eight hundred ninety-eight".
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