Base | Representation |
---|---|
bin | 100000111100010101… |
… | …1000100110001000110 |
3 | 20202121021101022011021 |
4 | 1001320223010301012 |
5 | 2124340433044444 |
6 | 52255510101354 |
7 | 5053050241036 |
oct | 1017053046106 |
9 | 222537338137 |
10 | 70744034374 |
11 | 28003188112 |
12 | 1186404a85a |
13 | 6895633990 |
14 | 35d17738c6 |
15 | 1c90ad0584 |
hex | 1078ac4c46 |
70744034374 has 32 divisors (see below), whose sum is σ = 116918766720. Its totient is φ = 31905349632.
The previous prime is 70744034371. The next prime is 70744034401. The reversal of 70744034374 is 47343044707.
It is a self number, because there is not a number n which added to its sum of digits gives 70744034374.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70744034371) 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, 21702 + ... + 376774.
It is an arithmetic number, because the mean of its divisors is an integer number (3653711460).
Almost surely, 270744034374 is an apocalyptic number.
70744034374 is a deficient number, since it is larger than the sum of its proper divisors (46174732346).
70744034374 is a wasteful number, since it uses less digits than its factorization.
70744034374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 355264.
The product of its (nonzero) digits is 790272, while the sum is 43.
The spelling of 70744034374 in words is "seventy billion, seven hundred forty-four million, thirty-four thousand, three hundred seventy-four".
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