Base | Representation |
---|---|
bin | 1011100101011… |
… | …1101011101000 |
3 | 10101102210221110 |
4 | 2321113223220 |
5 | 44414444030 |
6 | 4453310320 |
7 | 1130016264 |
oct | 271275350 |
9 | 111383843 |
10 | 48593640 |
11 | 25480137 |
12 | 143353a0 |
13 | a0b5244 |
14 | 664d0a4 |
15 | 43ed1b0 |
hex | 2e57ae8 |
48593640 has 64 divisors (see below), whose sum is σ = 153460800. Its totient is φ = 12275712.
The previous prime is 48593603. The next prime is 48593669. The reversal of 48593640 is 4639584.
It is a super-2 number, since 2×485936402 = 4722683696899200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8377 + ... + 12936.
It is an arithmetic number, because the mean of its divisors is an integer number (2397825).
Almost surely, 248593640 is an apocalyptic number.
48593640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48593640 is an abundant number, since it is smaller than the sum of its proper divisors (104867160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48593640 is a wasteful number, since it uses less digits than its factorization.
48593640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21346 (or 21342 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 39.
The square root of 48593640 is about 6970.9138568770. The cubic root of 48593640 is about 364.9162001903.
The spelling of 48593640 in words is "forty-eight million, five hundred ninety-three thousand, six hundred forty".
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