Base | Representation |
---|---|
bin | 1011011101100… |
… | …1101001001100 |
3 | 10100110120210000 |
4 | 2313121221030 |
5 | 44301434023 |
6 | 4434244300 |
7 | 1122436212 |
oct | 267315114 |
9 | 110416700 |
10 | 48077388 |
11 | 25158287 |
12 | 14126690 |
13 | 9c64278 |
14 | 6556cb2 |
15 | 434a243 |
hex | 2dd9a4c |
48077388 has 30 divisors (see below), whose sum is σ = 125684636. Its totient is φ = 16025688.
The previous prime is 48077369. The next prime is 48077399. The reversal of 48077388 is 88377084.
It is a super-3 number, since 3×480773883 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 73870 + ... + 74517.
Almost surely, 248077388 is an apocalyptic number.
It is an amenable number.
48077388 is an abundant number, since it is smaller than the sum of its proper divisors (77607248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48077388 is a wasteful number, since it uses less digits than its factorization.
48077388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148403 (or 148392 counting only the distinct ones).
The product of its (nonzero) digits is 301056, while the sum is 45.
The square root of 48077388 is about 6933.7859788142. The cubic root of 48077388 is about 363.6193238758.
The spelling of 48077388 in words is "forty-eight million, seventy-seven thousand, three hundred eighty-eight".
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