Base | Representation |
---|---|
bin | 101110101010011111… |
… | …1010110110011101100 |
3 | 100120122211001200111012 |
4 | 1131110333112303230 |
5 | 3120212244024234 |
6 | 114011431044352 |
7 | 10145205104456 |
oct | 1352477266354 |
9 | 316584050435 |
10 | 100210142444 |
11 | 39554016245 |
12 | 175082106b8 |
13 | 95b0208399 |
14 | 4bc8d232d6 |
15 | 29178e90ce |
hex | 1754fd6cec |
100210142444 has 48 divisors (see below), whose sum is σ = 178633576800. Its totient is φ = 49182228480.
The previous prime is 100210142443. The next prime is 100210142449. The reversal of 100210142444 is 444241012001.
It is not an unprimeable number, because it can be changed into a prime (100210142443) 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 15 ways as a sum of consecutive naturals, for example, 24747332 + ... + 24751380.
It is an arithmetic number, because the mean of its divisors is an integer number (3721532850).
Almost surely, 2100210142444 is an apocalyptic number.
It is an amenable number.
100210142444 is a deficient number, since it is larger than the sum of its proper divisors (78423434356).
100210142444 is a wasteful number, since it uses less digits than its factorization.
100210142444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4658 (or 4656 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 23.
Adding to 100210142444 its reverse (444241012001), we get a palindrome (544451154445).
The spelling of 100210142444 in words is "one hundred billion, two hundred ten million, one hundred forty-two thousand, four hundred forty-four".
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