Base | Representation |
---|---|
bin | 101101001110001010… |
… | …010010110100001111 |
3 | 11122022221121102100201 |
4 | 231032022102310033 |
5 | 1243420311232430 |
6 | 34150054434331 |
7 | 3336155602210 |
oct | 551612226417 |
9 | 148287542321 |
10 | 48555961615 |
11 | 196576356a7 |
12 | 94b13629a7 |
13 | 476a842545 |
14 | 24c8a37407 |
15 | 13e2c018ca |
hex | b4e292d0f |
48555961615 has 16 divisors (see below), whose sum is σ = 67584932352. Its totient is φ = 32798566944.
The previous prime is 48555961603. The next prime is 48555961669. The reversal of 48555961615 is 51616955584.
48555961615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 48555961615 - 215 = 48555928847 is a prime.
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, 10350739 + ... + 10355428.
It is an arithmetic number, because the mean of its divisors is an integer number (4224058272).
Almost surely, 248555961615 is an apocalyptic number.
48555961615 is a deficient number, since it is larger than the sum of its proper divisors (19028970737).
48555961615 is a wasteful number, since it uses less digits than its factorization.
48555961615 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20706246.
The product of its digits is 6480000, while the sum is 55.
The spelling of 48555961615 in words is "forty-eight billion, five hundred fifty-five million, nine hundred sixty-one thousand, six hundred fifteen".
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