Base | Representation |
---|---|
bin | 101011010011111100… |
… | …0100101000011100010 |
3 | 22220002002111022111110 |
4 | 1112213320211003202 |
5 | 3010441300041010 |
6 | 110421215124150 |
7 | 6501616642443 |
oct | 1264770450342 |
9 | 286062438443 |
10 | 93010940130 |
11 | 3649a283a69 |
12 | 16039213656 |
13 | 8a03867264 |
14 | 4704b512ca |
15 | 2645882120 |
hex | 15a7e250e2 |
93010940130 has 16 divisors (see below), whose sum is σ = 223226256384. Its totient is φ = 24802917360.
The previous prime is 93010940123. The next prime is 93010940149. The reversal of 93010940130 is 3104901039.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 3100364671 = 93010940130 / (9 + 3 + 0 + 1 + 0 + 9 + 4 + 0 + 1 + 3 + 0).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1550182306 + ... + 1550182365.
It is an arithmetic number, because the mean of its divisors is an integer number (13951641024).
Almost surely, 293010940130 is an apocalyptic number.
93010940130 is an abundant number, since it is smaller than the sum of its proper divisors (130215316254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93010940130 is a wasteful number, since it uses less digits than its factorization.
93010940130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3100364681.
The product of its (nonzero) digits is 2916, while the sum is 30.
The spelling of 93010940130 in words is "ninety-three billion, ten million, nine hundred forty thousand, one hundred thirty".
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