Base | Representation |
---|---|
bin | 1011110000010… |
… | …1001110111100 |
3 | 10102202221001220 |
4 | 2330011032330 |
5 | 100110221013 |
6 | 4520433340 |
7 | 1136036631 |
oct | 274051674 |
9 | 112687056 |
10 | 49304508 |
11 | 25916230 |
12 | 14618850 |
13 | a2a3986 |
14 | 6796188 |
15 | 44ddb23 |
hex | 2f053bc |
49304508 has 48 divisors (see below), whose sum is σ = 129561600. Its totient is φ = 14457600.
The previous prime is 49304501. The next prime is 49304513. The reversal of 49304508 is 80540394.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49304501) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1933 + ... + 10116.
It is an arithmetic number, because the mean of its divisors is an integer number (2699200).
Almost surely, 249304508 is an apocalyptic number.
It is an amenable number.
49304508 is an abundant number, since it is smaller than the sum of its proper divisors (80257092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49304508 is a wasteful number, since it uses less digits than its factorization.
49304508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12098 (or 12096 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 49304508 is about 7021.7168840676. The cubic root of 49304508 is about 366.6870251322.
The spelling of 49304508 in words is "forty-nine million, three hundred four thousand, five hundred eight".
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