Base | Representation |
---|---|
bin | 1011011101101… |
… | …1111011110100 |
3 | 10100111001122120 |
4 | 2313123323310 |
5 | 44302234042 |
6 | 4434355540 |
7 | 1122505446 |
oct | 267337364 |
9 | 110431576 |
10 | 48086772 |
11 | 25164338 |
12 | 1412bbb0 |
13 | 9c68616 |
14 | 655a496 |
15 | 434cdec |
hex | 2ddbef4 |
48086772 has 48 divisors (see below), whose sum is σ = 114401280. Its totient is φ = 15718752.
The previous prime is 48086749. The next prime is 48086803. The reversal of 48086772 is 27768084.
It is a super-3 number, since 3×480867723 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
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, 211723 + ... + 211949.
It is an arithmetic number, because the mean of its divisors is an integer number (2383360).
Almost surely, 248086772 is an apocalyptic number.
It is an amenable number.
48086772 is an abundant number, since it is smaller than the sum of its proper divisors (66314508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48086772 is a wasteful number, since it uses less digits than its factorization.
48086772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 500 (or 498 counting only the distinct ones).
The product of its (nonzero) digits is 150528, while the sum is 42.
The square root of 48086772 is about 6934.4626323890. The cubic root of 48086772 is about 363.6429800539.
The spelling of 48086772 in words is "forty-eight million, eighty-six thousand, seven hundred seventy-two".
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