Base | Representation |
---|---|
bin | 101110101011010111… |
… | …0000011101110001100 |
3 | 100120201211200001011220 |
4 | 1131112232003232030 |
5 | 3120242211143002 |
6 | 114014345043340 |
7 | 10146006551355 |
oct | 1352656035614 |
9 | 316654601156 |
10 | 100239162252 |
11 | 39569437259 |
12 | 17515a86550 |
13 | 95b6229178 |
14 | 4bccb18d2c |
15 | 291a22c7bc |
hex | 1756b83b8c |
100239162252 has 12 divisors (see below), whose sum is σ = 233891378616. Its totient is φ = 33413054080.
The previous prime is 100239162241. The next prime is 100239162269. The reversal of 100239162252 is 252261932001.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4176631749 + ... + 4176631772.
It is an arithmetic number, because the mean of its divisors is an integer number (19490948218).
Almost surely, 2100239162252 is an apocalyptic number.
100239162252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
100239162252 is an abundant number, since it is smaller than the sum of its proper divisors (133652216364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100239162252 is a wasteful number, since it uses less digits than its factorization.
100239162252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8353263528 (or 8353263526 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 33.
The spelling of 100239162252 in words is "one hundred billion, two hundred thirty-nine million, one hundred sixty-two thousand, two hundred fifty-two".
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