Base | Representation |
---|---|
bin | 1011011100100… |
… | …0010100001000 |
3 | 10100022222102010 |
4 | 2313020110020 |
5 | 44242201113 |
6 | 4432535520 |
7 | 1122022242 |
oct | 267102410 |
9 | 110288363 |
10 | 48006408 |
11 | 25109a1a |
12 | 140b15a0 |
13 | 9c3ab78 |
14 | 6539092 |
15 | 43341c3 |
hex | 2dc8508 |
48006408 has 32 divisors (see below), whose sum is σ = 122945760. Its totient is φ = 15611520.
The previous prime is 48006401. The next prime is 48006421. The reversal of 48006408 is 80460084.
It is not an unprimeable number, because it can be changed into a prime (48006401) 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, 23410 + ... + 25377.
It is an arithmetic number, because the mean of its divisors is an integer number (3842055).
Almost surely, 248006408 is an apocalyptic number.
It is an amenable number.
48006408 is an abundant number, since it is smaller than the sum of its proper divisors (74939352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48006408 is a wasteful number, since it uses less digits than its factorization.
48006408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48837 (or 48833 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 48006408 is about 6928.6656724076. The cubic root of 48006408 is about 363.4402902201.
The spelling of 48006408 in words is "forty-eight million, six thousand, four hundred eight".
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