Base | Representation |
---|---|
bin | 1001010100001… |
… | …0101111110011 |
3 | 2201111222221020 |
4 | 2111002233303 |
5 | 40000230312 |
6 | 3513230523 |
7 | 653044524 |
oct | 225025763 |
9 | 81458836 |
10 | 39070707 |
11 | 20066445 |
12 | 11102443 |
13 | 812c880 |
14 | 529084b |
15 | 366b78c |
hex | 2542bf3 |
39070707 has 16 divisors (see below), whose sum is σ = 59055360. Its totient is φ = 22777632.
The previous prime is 39070693. The next prime is 39070711. The reversal of 39070707 is 70707093.
It is not a de Polignac number, because 39070707 - 27 = 39070579 is a prime.
It is not an unprimeable number, because it can be changed into a prime (39070747) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25623 + ... + 27104.
It is an arithmetic number, because the mean of its divisors is an integer number (3690960).
Almost surely, 239070707 is an apocalyptic number.
39070707 is a deficient number, since it is larger than the sum of its proper divisors (19984653).
39070707 is a wasteful number, since it uses less digits than its factorization.
39070707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52762.
The product of its (nonzero) digits is 9261, while the sum is 33.
The square root of 39070707 is about 6250.6565255179. The cubic root of 39070707 is about 339.3259627841.
The spelling of 39070707 in words is "thirty-nine million, seventy thousand, seven hundred seven".
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