Base | Representation |
---|---|
bin | 101110100100111011… |
… | …0010101111010110010 |
3 | 100120011210100112222220 |
4 | 1131021312111322302 |
5 | 3114321421331010 |
6 | 113541112541510 |
7 | 10140445266555 |
oct | 1351166257262 |
9 | 316153315886 |
10 | 100023230130 |
11 | 3946856225a |
12 | 174756b1896 |
13 | 9580584195 |
14 | 4bac18a69c |
15 | 29062c7970 |
hex | 1749d95eb2 |
100023230130 has 32 divisors (see below), whose sum is σ = 240175744704. Its totient is φ = 26659528896.
The previous prime is 100023230113. The next prime is 100023230147. The reversal of 100023230130 is 31032320001.
100023230130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (100023230113) and next prime (100023230147).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 772189 + ... + 892368.
It is an arithmetic number, because the mean of its divisors is an integer number (7505492022).
Almost surely, 2100023230130 is an apocalyptic number.
100023230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100023230130 is an abundant number, since it is smaller than the sum of its proper divisors (140152514574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100023230130 is a wasteful number, since it uses less digits than its factorization.
100023230130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1666570.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 100023230130 its reverse (31032320001), we get a palindrome (131055550131).
The spelling of 100023230130 in words is "one hundred billion, twenty-three million, two hundred thirty thousand, one hundred thirty".
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