Base | Representation |
---|---|
bin | 1011110000001… |
… | …1110110111010 |
3 | 10102202122100020 |
4 | 2330003312322 |
5 | 100110030444 |
6 | 4520351310 |
7 | 1136014332 |
oct | 274036672 |
9 | 112678306 |
10 | 49298874 |
11 | 25911a79 |
12 | 14615536 |
13 | a2a1241 |
14 | 67940c2 |
15 | 44dc119 |
hex | 2f03dba |
49298874 has 16 divisors (see below), whose sum is σ = 101263008. Its totient is φ = 15988752.
The previous prime is 49298857. The next prime is 49298881. The reversal of 49298874 is 47889294.
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, 110812 + ... + 111255.
It is an arithmetic number, because the mean of its divisors is an integer number (6328938).
Almost surely, 249298874 is an apocalyptic number.
49298874 is an abundant number, since it is smaller than the sum of its proper divisors (51964134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49298874 is a wasteful number, since it uses less digits than its factorization.
49298874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222109.
The product of its digits is 1161216, while the sum is 51.
The square root of 49298874 is about 7021.3156886726. The cubic root of 49298874 is about 366.6730575562.
The spelling of 49298874 in words is "forty-nine million, two hundred ninety-eight thousand, eight hundred seventy-four".
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