Base | Representation |
---|---|
bin | 101000110101110… |
… | …1100001100011011 |
3 | 10112111122220222000 |
4 | 1101223230030123 |
5 | 10301311021312 |
6 | 343552332043 |
7 | 45650162514 |
oct | 12153541433 |
9 | 3474586860 |
10 | 1370407707 |
11 | 643617659 |
12 | 322b44023 |
13 | 18abba246 |
14 | d000ba0b |
15 | 8049badc |
hex | 51aec31b |
1370407707 has 32 divisors (see below), whose sum is σ = 2085120000. Its totient is φ = 889237440.
The previous prime is 1370407679. The next prime is 1370407733. The reversal of 1370407707 is 7077040731.
1370407707 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-1370407707 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1370407747) 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, 146919 + ... + 155967.
It is an arithmetic number, because the mean of its divisors is an integer number (65160000).
Almost surely, 21370407707 is an apocalyptic number.
1370407707 is a deficient number, since it is larger than the sum of its proper divisors (714712293).
1370407707 is an equidigital number, since it uses as much as digits as its factorization.
1370407707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9208 (or 9202 counting only the distinct ones).
The product of its (nonzero) digits is 28812, while the sum is 36.
The square root of 1370407707 is about 37019.0181798491. The cubic root of 1370407707 is about 1110.7507047399.
The spelling of 1370407707 in words is "one billion, three hundred seventy million, four hundred seven thousand, seven hundred seven".
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