Base | Representation |
---|---|
bin | 101101000100001000… |
… | …000000010000100000 |
3 | 11121220012210012202120 |
4 | 231010020000100200 |
5 | 1243044210323102 |
6 | 34121241544240 |
7 | 3332042502330 |
oct | 550410002040 |
9 | 147805705676 |
10 | 48387589152 |
11 | 19580594a01 |
12 | 9464aa5080 |
13 | 47419acc76 |
14 | 24b05290c0 |
15 | 13d30436bc |
hex | b44200420 |
48387589152 has 96 divisors (see below), whose sum is σ = 151474240512. Its totient is φ = 13223933184.
The previous prime is 48387589147. The next prime is 48387589169. The reversal of 48387589152 is 25198578384.
It is a tau number, because it is divible by the number of its divisors (96).
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, 1549878 + ... + 1580789.
It is an arithmetic number, because the mean of its divisors is an integer number (1577856672).
Almost surely, 248387589152 is an apocalyptic number.
48387589152 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
48387589152 is an abundant number, since it is smaller than the sum of its proper divisors (103086651360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48387589152 is a wasteful number, since it uses less digits than its factorization.
48387589152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3130710 (or 3130702 counting only the distinct ones).
The product of its digits is 19353600, while the sum is 60.
The spelling of 48387589152 in words is "forty-eight billion, three hundred eighty-seven million, five hundred eighty-nine thousand, one hundred fifty-two".
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