Base | Representation |
---|---|
bin | 10010110001000010… |
… | …00100100101010000 |
3 | 222000010212222120120 |
4 | 21120201010211100 |
5 | 131113144432440 |
6 | 4343422110240 |
7 | 504445036164 |
oct | 113041044520 |
9 | 28003788516 |
10 | 10074999120 |
11 | 430008aa5a |
12 | 1b5211b380 |
13 | c473b9554 |
14 | 6b80c6ca4 |
15 | 3de774dd0 |
hex | 258844950 |
10074999120 has 160 divisors (see below), whose sum is σ = 33125808384. Its totient is φ = 2527641600.
The previous prime is 10074999061. The next prime is 10074999131. The reversal of 10074999120 is 2199947001.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 321760 + ... + 351680.
Almost surely, 210074999120 is an apocalyptic number.
10074999120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10074999120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16562904192).
10074999120 is an abundant number, since it is smaller than the sum of its proper divisors (23050809264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10074999120 is a wasteful number, since it uses less digits than its factorization.
10074999120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30021 (or 30015 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 42.
The spelling of 10074999120 in words is "ten billion, seventy-four million, nine hundred ninety-nine thousand, one hundred twenty".
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