Base | Representation |
---|---|
bin | 10110001110101000001110… |
… | …00011111000001110000111 |
3 | 20102001222202210000212221222 |
4 | 23013110013003320032013 |
5 | 22401332034130043444 |
6 | 251543404123230555 |
7 | 13203355151116646 |
oct | 1307240703701607 |
9 | 212058683025858 |
10 | 48881141252999 |
11 | 146364149aa380 |
12 | 55955ab37845b |
13 | 2137619835a13 |
14 | c0dc0765535d |
15 | 59b79d726eee |
hex | 2c75070f8387 |
48881141252999 has 32 divisors (see below), whose sum is σ = 55409731914240. Its totient is φ = 42713909884800.
The previous prime is 48881141252987. The next prime is 48881141253017. The reversal of 48881141252999 is 99925214118884.
It is not a de Polignac number, because 48881141252999 - 236 = 48812421776263 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48881141252399) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128256029 + ... + 128636585.
It is an arithmetic number, because the mean of its divisors is an integer number (1731554122320).
Almost surely, 248881141252999 is an apocalyptic number.
48881141252999 is a deficient number, since it is larger than the sum of its proper divisors (6528590661241).
48881141252999 is a wasteful number, since it uses less digits than its factorization.
48881141252999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382391.
The product of its digits is 119439360, while the sum is 71.
The spelling of 48881141252999 in words is "forty-eight trillion, eight hundred eighty-one billion, one hundred forty-one million, two hundred fifty-two thousand, nine hundred ninety-nine".
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