Base | Representation |
---|---|
bin | 101110101011101110… |
… | …0101101101110000000 |
3 | 100120202200200102110201 |
4 | 1131113130231232000 |
5 | 3120303324033041 |
6 | 114015503134544 |
7 | 10146215531254 |
oct | 1352734555600 |
9 | 316680612421 |
10 | 100251392896 |
11 | 39575330326 |
12 | 17519ba4454 |
13 | 95b891c135 |
14 | 4bd05c0264 |
15 | 291b346631 |
hex | 175772db80 |
100251392896 has 32 divisors (see below), whose sum is σ = 202455475200. Its totient is φ = 49439038464.
The previous prime is 100251392861. The next prime is 100251392897. The reversal of 100251392896 is 698293152001.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100251392897) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5355136 + ... + 5373823.
It is an arithmetic number, because the mean of its divisors is an integer number (6326733600).
Almost surely, 2100251392896 is an apocalyptic number.
100251392896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
100251392896 is an abundant number, since it is smaller than the sum of its proper divisors (102204082304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100251392896 is an equidigital number, since it uses as much as digits as its factorization.
100251392896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10729046 (or 10729034 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 46.
The spelling of 100251392896 in words is "one hundred billion, two hundred fifty-one million, three hundred ninety-two thousand, eight hundred ninety-six".
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