Base | Representation |
---|---|
bin | 1100000010000… |
… | …01100111001101 |
3 | 21000220212201220 |
4 | 12001001213031 |
5 | 201314311140 |
6 | 14003153553 |
7 | 2333623344 |
oct | 601014715 |
9 | 230825656 |
10 | 100932045 |
11 | 51a78815 |
12 | 299758b9 |
13 | 17babb06 |
14 | d594b5b |
15 | 8cdabd0 |
hex | 60419cd |
100932045 has 16 divisors (see below), whose sum is σ = 162485952. Its totient is φ = 53498880.
The previous prime is 100932031. The next prime is 100932049. The reversal of 100932045 is 540239001.
It is not a de Polignac number, because 100932045 - 213 = 100923853 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100932049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18196 + ... + 23085.
It is an arithmetic number, because the mean of its divisors is an integer number (10155372).
Almost surely, 2100932045 is an apocalyptic number.
100932045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
100932045 is a deficient number, since it is larger than the sum of its proper divisors (61553907).
100932045 is a wasteful number, since it uses less digits than its factorization.
100932045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41452.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 100932045 is about 10046.4941646328. The cubic root of 100932045 is about 465.5964827662.
The spelling of 100932045 in words is "one hundred million, nine hundred thirty-two thousand, forty-five".
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