Base | Representation |
---|---|
bin | 1011101000101… |
… | …0000000101100 |
3 | 10101211021201120 |
4 | 2322022000230 |
5 | 44443043123 |
6 | 4501540540 |
7 | 1131535302 |
oct | 272120054 |
9 | 111737646 |
10 | 48799788 |
11 | 25601004 |
12 | 14414750 |
13 | a15801b |
14 | 66a4272 |
15 | 443e2e3 |
hex | 2e8a02c |
48799788 has 24 divisors (see below), whose sum is σ = 114020592. Its totient is φ = 16244544.
The previous prime is 48799787. The next prime is 48799789. The reversal of 48799788 is 88799784.
It is an interprime number because it is at equal distance from previous prime (48799787) and next prime (48799789).
It is not an unprimeable number, because it can be changed into a prime (48799787) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8206 + ... + 12842.
It is an arithmetic number, because the mean of its divisors is an integer number (4750858).
Almost surely, 248799788 is an apocalyptic number.
It is an amenable number.
48799788 is an abundant number, since it is smaller than the sum of its proper divisors (65220804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48799788 is a wasteful number, since it uses less digits than its factorization.
48799788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5521 (or 5519 counting only the distinct ones).
The product of its digits is 8128512, while the sum is 60.
The square root of 48799788 is about 6985.6845047569. The cubic root of 48799788 is about 365.4314981944.
The spelling of 48799788 in words is "forty-eight million, seven hundred ninety-nine thousand, seven hundred eighty-eight".
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