Base | Representation |
---|---|
bin | 1011110000001… |
… | …1011010100000 |
3 | 10102202112211220 |
4 | 2330003122200 |
5 | 100110001211 |
6 | 4520335040 |
7 | 1136006124 |
oct | 274033240 |
9 | 112675756 |
10 | 49297056 |
11 | 25910676 |
12 | 14614480 |
13 | a2a0473 |
14 | 6793584 |
15 | 44db806 |
hex | 2f036a0 |
49297056 has 24 divisors (see below), whose sum is σ = 129405024. Its totient is φ = 16432320.
The previous prime is 49297043. The next prime is 49297063. The reversal of 49297056 is 65079294.
It is a tau number, because it is divible by the number of its divisors (24).
It is a junction number, because it is equal to n+sod(n) for n = 49296999 and 49297017.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256660 + ... + 256851.
It is an arithmetic number, because the mean of its divisors is an integer number (5391876).
Almost surely, 249297056 is an apocalyptic number.
It is an amenable number.
49297056 is an abundant number, since it is smaller than the sum of its proper divisors (80107968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49297056 is a wasteful number, since it uses less digits than its factorization.
49297056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 513524 (or 513516 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 42.
The square root of 49297056 is about 7021.1862245635. The cubic root of 49297056 is about 366.6685502199.
The spelling of 49297056 in words is "forty-nine million, two hundred ninety-seven thousand, fifty-six".
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