Base | Representation |
---|---|
bin | 101110101010100000… |
… | …0000010011010001000 |
3 | 100120122211101202110120 |
4 | 1131111000002122020 |
5 | 3120212320233112 |
6 | 114011434543240 |
7 | 10145206450233 |
oct | 1352500023210 |
9 | 316584352416 |
10 | 100210321032 |
11 | 39554128438 |
12 | 17508297b20 |
13 | 95b026b763 |
14 | 4bc8d6c41a |
15 | 2917931e8c |
hex | 1755002688 |
100210321032 has 16 divisors (see below), whose sum is σ = 250525802640. Its totient is φ = 33403440336.
The previous prime is 100210320953. The next prime is 100210321067. The reversal of 100210321032 is 230123012001.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2087714998 + ... + 2087715045.
It is an arithmetic number, because the mean of its divisors is an integer number (15657862665).
Almost surely, 2100210321032 is an apocalyptic number.
100210321032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
100210321032 is an abundant number, since it is smaller than the sum of its proper divisors (150315481608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100210321032 is a wasteful number, since it uses less digits than its factorization.
100210321032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4175430052 (or 4175430048 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 100210321032 its reverse (230123012001), we get a palindrome (330333333033).
The spelling of 100210321032 in words is "one hundred billion, two hundred ten million, three hundred twenty-one thousand, thirty-two".
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