Base | Representation |
---|---|
bin | 1011111011000… |
… | …11110001100000 |
3 | 20222012201022002 |
4 | 11331203301200 |
5 | 201101222032 |
6 | 13531503132 |
7 | 2323120250 |
oct | 575436140 |
9 | 228181262 |
10 | 100023392 |
11 | 51508067 |
12 | 295b7aa8 |
13 | 17951351 |
14 | d3d9960 |
15 | 8bab862 |
hex | 5f63c60 |
100023392 has 24 divisors (see below), whose sum is σ = 225053136. Its totient is φ = 42867072.
The previous prime is 100023377. The next prime is 100023397. The reversal of 100023392 is 293320001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100023397) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223043 + ... + 223490.
It is an arithmetic number, because the mean of its divisors is an integer number (9377214).
Almost surely, 2100023392 is an apocalyptic number.
It is an amenable number.
100023392 is an abundant number, since it is smaller than the sum of its proper divisors (125029744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100023392 is an equidigital number, since it uses as much as digits as its factorization.
100023392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 446550 (or 446542 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
The square root of 100023392 is about 10001.1695316098. The cubic root of 100023392 is about 464.1950725550.
Adding to 100023392 its reverse (293320001), we get a palindrome (393343393).
The spelling of 100023392 in words is "one hundred million, twenty-three thousand, three hundred ninety-two".
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