Base | Representation |
---|---|
bin | 1011100001111… |
… | …0001000000000 |
3 | 10100222211112220 |
4 | 2320132020000 |
5 | 44334423023 |
6 | 4444251040 |
7 | 1125015045 |
oct | 270361000 |
9 | 110884486 |
10 | 48357888 |
11 | 25329aa7 |
12 | 14240a80 |
13 | a031b47 |
14 | 65cb1cc |
15 | 43a33e3 |
hex | 2e1e200 |
48357888 has 80 divisors (see below), whose sum is σ = 135690720. Its totient is φ = 15261696.
The previous prime is 48357871. The next prime is 48357893. The reversal of 48357888 is 88875384.
It is a self number, because there is not a number n which added to its sum of digits gives 48357888.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28356 + ... + 30012.
It is an arithmetic number, because the mean of its divisors is an integer number (1696134).
Almost surely, 248357888 is an apocalyptic number.
48357888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48357888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67845360).
48357888 is an abundant number, since it is smaller than the sum of its proper divisors (87332832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48357888 is a wasteful number, since it uses less digits than its factorization.
48357888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1697 (or 1681 counting only the distinct ones).
The product of its digits is 1720320, while the sum is 51.
The square root of 48357888 is about 6953.9836065381. The cubic root of 48357888 is about 364.3251130672.
The spelling of 48357888 in words is "forty-eight million, three hundred fifty-seven thousand, eight hundred eighty-eight".
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