Base | Representation |
---|---|
bin | 110010010101… |
… | …011110110110 |
3 | 220211101101202 |
4 | 302111132312 |
5 | 11334221230 |
6 | 1150452502 |
7 | 220104641 |
oct | 62253666 |
9 | 26741352 |
10 | 13195190 |
11 | 74a2818 |
12 | 4504132 |
13 | 2970008 |
14 | 1a76a58 |
15 | 1259a45 |
hex | c957b6 |
13195190 has 16 divisors (see below), whose sum is σ = 23855040. Its totient is φ = 5255040.
The previous prime is 13195187. The next prime is 13195207. The reversal of 13195190 is 9159131.
It is a super-2 number, since 2×131951902 = 348226078272200, which contains 22 as substring.
It is a Curzon number.
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, 371 + ... + 5150.
It is an arithmetic number, because the mean of its divisors is an integer number (1490940).
Almost surely, 213195190 is an apocalyptic number.
13195190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13195190 is a deficient number, since it is larger than the sum of its proper divisors (10659850).
13195190 is a wasteful number, since it uses less digits than its factorization.
13195190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5767.
The product of its (nonzero) digits is 1215, while the sum is 29.
The square root of 13195190 is about 3632.5184101392. The cubic root of 13195190 is about 236.3044404835.
The spelling of 13195190 in words is "thirteen million, one hundred ninety-five thousand, one hundred ninety".
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