Base | Representation |
---|---|
bin | 10010110100000010… |
… | …10101100010111110 |
3 | 222001220101001220200 |
4 | 21122001111202332 |
5 | 131141130000210 |
6 | 4350123024330 |
7 | 505202401416 |
oct | 113201254276 |
9 | 28056331820 |
10 | 10100234430 |
11 | 4313356690 |
12 | 1b5a66b0a6 |
13 | c4c6b38a0 |
14 | 6bb5b5646 |
15 | 3e1aac0c0 |
hex | 25a0558be |
10100234430 has 96 divisors (see below), whose sum is σ = 30851664480. Its totient is φ = 2260189440.
The previous prime is 10100234399. The next prime is 10100234447. The reversal of 10100234430 is 3443200101.
10100234430 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 0 + 234 + 430 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 379525 + ... + 405264.
It is an arithmetic number, because the mean of its divisors is an integer number (321371505).
Almost surely, 210100234430 is an apocalyptic number.
10100234430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10100234430 is an abundant number, since it is smaller than the sum of its proper divisors (20751430050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10100234430 is a wasteful number, since it uses less digits than its factorization.
10100234430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 784826 (or 784823 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 10100234430 its reverse (3443200101), we get a palindrome (13543434531).
The spelling of 10100234430 in words is "ten billion, one hundred million, two hundred thirty-four thousand, four hundred thirty".
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