Base | Representation |
---|---|
bin | 100100110101110000… |
… | …1101111010001101110 |
3 | 21120012112212000220121 |
4 | 1021223201233101232 |
5 | 2244011013332323 |
6 | 100202203035154 |
7 | 5500334645650 |
oct | 1115341572156 |
9 | 246175760817 |
10 | 79113417838 |
11 | 30608509854 |
12 | 133bab0baba |
13 | 75ca5588a0 |
14 | 3b871126d0 |
15 | 20d0742a5d |
hex | 126b86f46e |
79113417838 has 16 divisors (see below), whose sum is σ = 146055540960. Its totient is φ = 31297615776.
The previous prime is 79113417829. The next prime is 79113417863. The reversal of 79113417838 is 83871431197.
It is a congruent number.
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, 217344373 + ... + 217344736.
It is an arithmetic number, because the mean of its divisors is an integer number (9128471310).
Almost surely, 279113417838 is an apocalyptic number.
79113417838 is a deficient number, since it is larger than the sum of its proper divisors (66942123122).
79113417838 is a wasteful number, since it uses less digits than its factorization.
79113417838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434689131.
The product of its digits is 1016064, while the sum is 52.
The spelling of 79113417838 in words is "seventy-nine billion, one hundred thirteen million, four hundred seventeen thousand, eight hundred thirty-eight".
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