Base | Representation |
---|---|
bin | 101110100101001100… |
… | …0101001011111111110 |
3 | 100120012102021110012200 |
4 | 1131022120221133332 |
5 | 3114331222120410 |
6 | 113542033412330 |
7 | 10140614603532 |
oct | 1351230513776 |
9 | 316172243180 |
10 | 100032223230 |
11 | 39472644975 |
12 | 1747870a0a6 |
13 | 95823b2644 |
14 | 4bad44bbc2 |
15 | 2906ea23c0 |
hex | 174a6297fe |
100032223230 has 24 divisors (see below), whose sum is σ = 260083780632. Its totient is φ = 26675259504.
The previous prime is 100032223229. The next prime is 100032223253. The reversal of 100032223230 is 32322230001.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 555734484 + ... + 555734663.
It is an arithmetic number, because the mean of its divisors is an integer number (10836824193).
Almost surely, 2100032223230 is an apocalyptic number.
100032223230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100032223230 is an abundant number, since it is smaller than the sum of its proper divisors (160051557402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100032223230 is a wasteful number, since it uses less digits than its factorization.
100032223230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111469160 (or 1111469157 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 100032223230 its reverse (32322230001), we get a palindrome (132354453231).
The spelling of 100032223230 in words is "one hundred billion, thirty-two million, two hundred twenty-three thousand, two hundred thirty".
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