Base | Representation |
---|---|
bin | 101001000111010… |
… | …0000001110000111 |
3 | 10120010211120110212 |
4 | 1102032200032013 |
5 | 10311130034303 |
6 | 344520110035 |
7 | 46120562102 |
oct | 12216401607 |
9 | 3503746425 |
10 | 1379533703 |
11 | 6487900a9 |
12 | 32600531b |
13 | 18ca64042 |
14 | d1305739 |
15 | 811a0ad8 |
hex | 523a0387 |
1379533703 has 6 divisors (see below), whose sum is σ = 1455962544. Its totient is φ = 1306926324.
The previous prime is 1379533669. The next prime is 1379533739. The reversal of 1379533703 is 3073359731.
It is a de Polignac number, because none of the positive numbers 2k-1379533703 is a prime.
It is a super-2 number, since 2×13795337032 = 3806226475425784418, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1379530703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1910351 + ... + 1911072.
It is an arithmetic number, because the mean of its divisors is an integer number (242660424).
Almost surely, 21379533703 is an apocalyptic number.
1379533703 is a deficient number, since it is larger than the sum of its proper divisors (76428841).
1379533703 is an equidigital number, since it uses as much as digits as its factorization.
1379533703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3821461 (or 3821442 counting only the distinct ones).
The product of its (nonzero) digits is 178605, while the sum is 41.
The square root of 1379533703 is about 37142.0745651074. The cubic root of 1379533703 is about 1113.2108699626.
The spelling of 1379533703 in words is "one billion, three hundred seventy-nine million, five hundred thirty-three thousand, seven hundred three".
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