Base | Representation |
---|---|
bin | 100100111001110101… |
… | …0111011000011101010 |
3 | 21120120001221022120000 |
4 | 1021303222323003222 |
5 | 2244301002334424 |
6 | 100223523243430 |
7 | 5503614152244 |
oct | 1116352730352 |
9 | 246501838500 |
10 | 79250043114 |
11 | 30678646400 |
12 | 13438819576 |
13 | 761c953b48 |
14 | 3b9b319094 |
15 | 20dc72e3c9 |
hex | 1273abb0ea |
79250043114 has 120 divisors (see below), whose sum is σ = 206672550084. Its totient is φ = 22602412800.
The previous prime is 79250043113. The next prime is 79250043133. The reversal of 79250043114 is 41134005297.
It can be written as a sum of positive squares in 2 ways, for example, as 78661738089 + 588305025 = 280467^2 + 24255^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (79250043113) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 214324 + ... + 452144.
Almost surely, 279250043114 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 79250043114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103336275042).
79250043114 is an abundant number, since it is smaller than the sum of its proper divisors (127422506970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79250043114 is a wasteful number, since it uses less digits than its factorization.
79250043114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237874 (or 237854 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The spelling of 79250043114 in words is "seventy-nine billion, two hundred fifty million, forty-three thousand, one hundred fourteen".
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