Base | Representation |
---|---|
bin | 100100111101100010… |
… | …0101100110111001110 |
3 | 21120212201122020100020 |
4 | 1021323010230313032 |
5 | 2300024301204410 |
6 | 100244121243010 |
7 | 5506652630004 |
oct | 1117304546716 |
9 | 246781566306 |
10 | 79374241230 |
11 | 30731765279 |
12 | 13472333466 |
13 | 763c5ba85b |
14 | 3bada08a74 |
15 | 20e85b3a70 |
hex | 127b12cdce |
79374241230 has 32 divisors (see below), whose sum is σ = 190794489984. Its totient is φ = 21133540896.
The previous prime is 79374241159. The next prime is 79374241237. The reversal of 79374241230 is 3214247397.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (79374241237) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2038104 + ... + 2076683.
It is an arithmetic number, because the mean of its divisors is an integer number (5962327812).
Almost surely, 279374241230 is an apocalyptic number.
79374241230 is an abundant number, since it is smaller than the sum of its proper divisors (111420248754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79374241230 is a wasteful number, since it uses less digits than its factorization.
79374241230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4115440.
The product of its (nonzero) digits is 254016, while the sum is 42.
The spelling of 79374241230 in words is "seventy-nine billion, three hundred seventy-four million, two hundred forty-one thousand, two hundred thirty".
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