Base | Representation |
---|---|
bin | 101000110110000… |
… | …0010110011011001 |
3 | 10112111211121222212 |
4 | 1101230002303121 |
5 | 10301322002223 |
6 | 343554324505 |
7 | 45651026510 |
oct | 12154026331 |
9 | 3474747885 |
10 | 1370500313 |
11 | 643680196 |
12 | 322b89735 |
13 | 18ac20440 |
14 | d0033677 |
15 | 804b9278 |
hex | 51b02cd9 |
1370500313 has 32 divisors (see below), whose sum is σ = 1737980160. Its totient is φ = 1051626240.
The previous prime is 1370500309. The next prime is 1370500319. The reversal of 1370500313 is 3130050731.
It is a happy number.
It is not a de Polignac number, because 1370500313 - 22 = 1370500309 is a prime.
It is a super-2 number, since 2×13705003132 = 3756542215866195938, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1370500319) 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, 1652783 + ... + 1653611.
It is an arithmetic number, because the mean of its divisors is an integer number (54311880).
Almost surely, 21370500313 is an apocalyptic number.
1370500313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1370500313 is a deficient number, since it is larger than the sum of its proper divisors (367479847).
1370500313 is a wasteful number, since it uses less digits than its factorization.
1370500313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1377.
The product of its (nonzero) digits is 945, while the sum is 23.
The square root of 1370500313 is about 37020.2689482397. The cubic root of 1370500313 is about 1110.7757240249.
The spelling of 1370500313 in words is "one billion, three hundred seventy million, five hundred thousand, three hundred thirteen".
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