Base | Representation |
---|---|
bin | 110010001111… |
… | …011011011110 |
3 | 220210010101112 |
4 | 302033123132 |
5 | 11332423043 |
6 | 1150142022 |
7 | 216642443 |
oct | 62173336 |
9 | 26703345 |
10 | 13170398 |
11 | 748612a |
12 | 44b1912 |
13 | 2961947 |
14 | 1a6b9ca |
15 | 1252518 |
hex | c8f6de |
13170398 has 16 divisors (see below), whose sum is σ = 20852640. Its totient is φ = 6226176.
The previous prime is 13170349. The next prime is 13170403. The reversal of 13170398 is 89307131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2486 + ... + 5702.
It is an arithmetic number, because the mean of its divisors is an integer number (1303290).
Almost surely, 213170398 is an apocalyptic number.
13170398 is a deficient number, since it is larger than the sum of its proper divisors (7682242).
13170398 is a wasteful number, since it uses less digits than its factorization.
13170398 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3331.
The product of its (nonzero) digits is 4536, while the sum is 32.
The square root of 13170398 is about 3629.1042972061. The cubic root of 13170398 is about 236.1563528695.
The spelling of 13170398 in words is "thirteen million, one hundred seventy thousand, three hundred ninety-eight".
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