Base | Representation |
---|---|
bin | 1011111001100… |
… | …0101110111000 |
3 | 10110220121211001 |
4 | 2332120232320 |
5 | 100234034124 |
6 | 4541414344 |
7 | 1144134211 |
oct | 276305670 |
9 | 113817731 |
10 | 49908664 |
11 | 26199133 |
12 | 1486a3b4 |
13 | a455970 |
14 | 68b2408 |
15 | 45acb44 |
hex | 2f98bb8 |
49908664 has 16 divisors (see below), whose sum is σ = 100777320. Its totient is φ = 23034720.
The previous prime is 49908641. The next prime is 49908673. The reversal of 49908664 is 46680994.
It is a super-3 number, since 3×499086643 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239842 + ... + 240049.
Almost surely, 249908664 is an apocalyptic number.
It is an amenable number.
49908664 is an abundant number, since it is smaller than the sum of its proper divisors (50868656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49908664 is a wasteful number, since it uses less digits than its factorization.
49908664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 479910 (or 479906 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 46.
The square root of 49908664 is about 7064.6064292358. The cubic root of 49908664 is about 368.1786899994.
The spelling of 49908664 in words is "forty-nine million, nine hundred eight thousand, six hundred sixty-four".
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