Base | Representation |
---|---|
bin | 101100101101010010… |
… | …010001011010011000 |
3 | 11120220111202102202210 |
4 | 230231102101122120 |
5 | 1241303111424023 |
6 | 34015232555120 |
7 | 3316410465126 |
oct | 545522213230 |
9 | 146814672683 |
10 | 48004404888 |
11 | 193a42649a0 |
12 | 93786b2aa0 |
13 | 46b04a860b |
14 | 24756a0916 |
15 | 13ae5a2593 |
hex | b2d491698 |
48004404888 has 32 divisors (see below), whose sum is σ = 130921104960. Its totient is φ = 14546789280.
The previous prime is 48004404883. The next prime is 48004404893. The reversal of 48004404888 is 88840440084.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (48004404883) and next prime (48004404893).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48004404883) 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, 90917170 + ... + 90917697.
It is an arithmetic number, because the mean of its divisors is an integer number (4091284530).
Almost surely, 248004404888 is an apocalyptic number.
It is an amenable number.
48004404888 is an abundant number, since it is smaller than the sum of its proper divisors (82916700072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48004404888 is a wasteful number, since it uses less digits than its factorization.
48004404888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181834887 (or 181834883 counting only the distinct ones).
The product of its (nonzero) digits is 1048576, while the sum is 48.
The spelling of 48004404888 in words is "forty-eight billion, four million, four hundred four thousand, eight hundred eighty-eight".
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