Base | Representation |
---|---|
bin | 100000110001100000… |
… | …0001001100101011111 |
3 | 20201122221020211101220 |
4 | 1001203000021211133 |
5 | 2123114344213013 |
6 | 52155441304423 |
7 | 5041044020412 |
oct | 1014300114537 |
9 | 221587224356 |
10 | 70380460383 |
11 | 27936a31642 |
12 | 11782335113 |
13 | 683820723c |
14 | 3599371b79 |
15 | 1c6dc14b23 |
hex | 106300995f |
70380460383 has 32 divisors (see below), whose sum is σ = 102218457600. Its totient is φ = 42904310400.
The previous prime is 70380460357. The next prime is 70380460393. The reversal of 70380460383 is 38306408307.
It is not a de Polignac number, because 70380460383 - 25 = 70380460351 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70380460303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8047393 + ... + 8056133.
It is an arithmetic number, because the mean of its divisors is an integer number (3194326800).
Almost surely, 270380460383 is an apocalyptic number.
70380460383 is a deficient number, since it is larger than the sum of its proper divisors (31837997217).
70380460383 is a wasteful number, since it uses less digits than its factorization.
70380460383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13663.
The product of its (nonzero) digits is 290304, while the sum is 42.
The spelling of 70380460383 in words is "seventy billion, three hundred eighty million, four hundred sixty thousand, three hundred eighty-three".
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