Base | Representation |
---|---|
bin | 1011111011101… |
… | …00111000101000 |
3 | 20222100021102221 |
4 | 11331310320220 |
5 | 201110442410 |
6 | 13533203424 |
7 | 2323531504 |
oct | 575647050 |
9 | 228307387 |
10 | 100093480 |
11 | 51555793 |
12 | 29630574 |
13 | 17977216 |
14 | d417304 |
15 | 8bc24da |
hex | 5f74e28 |
100093480 has 16 divisors (see below), whose sum is σ = 225210420. Its totient is φ = 40037376.
The previous prime is 100093459. The next prime is 100093519. The reversal of 100093480 is 84390001.
It can be written as a sum of positive squares in 2 ways, for example, as 99880036 + 213444 = 9994^2 + 462^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251129 + ... + 1251208.
Almost surely, 2100093480 is an apocalyptic number.
100093480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100093480 is an abundant number, since it is smaller than the sum of its proper divisors (125116940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100093480 is a wasteful number, since it uses less digits than its factorization.
100093480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2502348 (or 2502344 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 100093480 is about 10004.6729081964. The cubic root of 100093480 is about 464.3034702254.
The spelling of 100093480 in words is "one hundred million, ninety-three thousand, four hundred eighty".
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