Base | Representation |
---|---|
bin | 100101100000110101101… |
… | …0111001010100111110100 |
3 | 200020212220220210001210200 |
4 | 1023001223113022213310 |
5 | 1133433000032141012 |
6 | 14544305132320500 |
7 | 1041330405555345 |
oct | 113015327124764 |
9 | 20225826701720 |
10 | 5155761990132 |
11 | 1708601262126 |
12 | 6b327a313130 |
13 | 2b5256307430 |
14 | 13b77c4ac0cc |
15 | 8e1a70c23dc |
hex | 4b06b5ca9f4 |
5155761990132 has 36 divisors (see below), whose sum is σ = 14035129863300. Its totient is φ = 1586388304512.
The previous prime is 5155761990131. The next prime is 5155761990191. The reversal of 5155761990132 is 2310991675515.
It is a happy number.
5155761990132 is a `hidden beast` number, since 5 + 1 + 5 + 5 + 7 + 619 + 9 + 0 + 13 + 2 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 210537816336 + 4945224173796 = 458844^2 + 2223786^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5155761990131) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5508292257 + ... + 5508293192.
It is an arithmetic number, because the mean of its divisors is an integer number (389864718425).
Almost surely, 25155761990132 is an apocalyptic number.
5155761990132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
5155761990132 is an abundant number, since it is smaller than the sum of its proper divisors (8879367873168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5155761990132 is a wasteful number, since it uses less digits than its factorization.
5155761990132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11016585472 (or 11016585467 counting only the distinct ones).
The product of its (nonzero) digits is 2551500, while the sum is 54.
The spelling of 5155761990132 in words is "five trillion, one hundred fifty-five billion, seven hundred sixty-one million, nine hundred ninety thousand, one hundred thirty-two".
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