Base | Representation |
---|---|
bin | 1011110000100… |
… | …0001010011100 |
3 | 10102210112112100 |
4 | 2330020022130 |
5 | 100111112013 |
6 | 4521005100 |
7 | 1136116623 |
oct | 274101234 |
9 | 112715470 |
10 | 49316508 |
11 | 2592424a |
12 | 14623790 |
13 | a2a9287 |
14 | 679a6ba |
15 | 44e2473 |
hex | 2f0829c |
49316508 has 36 divisors (see below), whose sum is σ = 130083408. Its totient is φ = 15723840.
The previous prime is 49316497. The next prime is 49316521. The reversal of 49316508 is 80561394.
49316508 is a `hidden beast` number, since 493 + 165 + 0 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×493165082 = 4864235922628128, which contains 22 as substring.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 28953 + ... + 30608.
It is an arithmetic number, because the mean of its divisors is an integer number (3613428).
Almost surely, 249316508 is an apocalyptic number.
It is an amenable number.
49316508 is an abundant number, since it is smaller than the sum of its proper divisors (80766900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49316508 is a wasteful number, since it uses less digits than its factorization.
49316508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59594 (or 59589 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 49316508 is about 7022.5713239525. The cubic root of 49316508 is about 366.7167714816.
The spelling of 49316508 in words is "forty-nine million, three hundred sixteen thousand, five hundred eight".
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