Base | Representation |
---|---|
bin | 101110101010011111… |
… | …1100111110011010010 |
3 | 100120122211012012222012 |
4 | 1131110333213303102 |
5 | 3120212303241200 |
6 | 114011432342522 |
7 | 10145205514424 |
oct | 1352477476322 |
9 | 316584165865 |
10 | 100210212050 |
11 | 39554063573 |
12 | 17508244a42 |
13 | 95b0230c80 |
14 | 4bc8d40814 |
15 | 291790ea35 |
hex | 1754fe7cd2 |
100210212050 has 48 divisors (see below), whose sum is σ = 201930950592. Its totient is φ = 36779092800.
The previous prime is 100210212049. The next prime is 100210212059. The reversal of 100210212050 is 50212012001.
It is not an unprimeable number, because it can be changed into a prime (100210212059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 353036 + ... + 570135.
It is an arithmetic number, because the mean of its divisors is an integer number (4206894804).
Almost surely, 2100210212050 is an apocalyptic number.
100210212050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100210212050 is an abundant number, since it is smaller than the sum of its proper divisors (101720738542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100210212050 is a wasteful number, since it uses less digits than its factorization.
100210212050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 923363 (or 923358 counting only the distinct ones).
The product of its (nonzero) digits is 40, while the sum is 14.
Adding to 100210212050 its reverse (50212012001), we get a palindrome (150422224051).
The spelling of 100210212050 in words is "one hundred billion, two hundred ten million, two hundred twelve thousand, fifty".
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