Base | Representation |
---|---|
bin | 101000111110111… |
… | …0010101001001000 |
3 | 10112211120222212221 |
4 | 1101331302221020 |
5 | 10304014341322 |
6 | 344242143424 |
7 | 46035414403 |
oct | 12175625110 |
9 | 3484528787 |
10 | 1375152712 |
11 | 64626864a |
12 | 324651b74 |
13 | 18bb8bc3b |
14 | d08c4d3a |
15 | 80ad79c7 |
hex | 51f72a48 |
1375152712 has 16 divisors (see below), whose sum is σ = 2730082860. Its totient is φ = 647130624.
The previous prime is 1375152697. The next prime is 1375152739. The reversal of 1375152712 is 2172515731.
It can be written as a sum of positive squares in 2 ways, for example, as 1287804996 + 87347716 = 35886^2 + 9346^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5055573 + ... + 5055844.
Almost surely, 21375152712 is an apocalyptic number.
It is an amenable number.
1375152712 is a deficient number, since it is larger than the sum of its proper divisors (1354930148).
1375152712 is a wasteful number, since it uses less digits than its factorization.
1375152712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10111440 (or 10111436 counting only the distinct ones).
The product of its digits is 14700, while the sum is 34.
The square root of 1375152712 is about 37083.0515464949. The cubic root of 1375152712 is about 1112.0312108453.
The spelling of 1375152712 in words is "one billion, three hundred seventy-five million, one hundred fifty-two thousand, seven hundred twelve".
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