Base | Representation |
---|---|
bin | 111001101000… |
… | …000010010100 |
3 | 1001102110210202 |
4 | 321220002110 |
5 | 12331344241 |
6 | 1255440032 |
7 | 242254250 |
oct | 71500224 |
9 | 31373722 |
10 | 15106196 |
11 | 8588566 |
12 | 5086018 |
13 | 318baa1 |
14 | 2013260 |
15 | 14d5d9b |
hex | e68094 |
15106196 has 12 divisors (see below), whose sum is σ = 30212448. Its totient is φ = 6474072.
The previous prime is 15106177. The next prime is 15106199. The reversal of 15106196 is 69160151.
15106196 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15106199) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269726 + ... + 269781.
It is an arithmetic number, because the mean of its divisors is an integer number (2517704).
Almost surely, 215106196 is an apocalyptic number.
It is an amenable number.
15106196 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15106196 is a wasteful number, since it uses less digits than its factorization.
15106196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 539518 (or 539516 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 29.
The square root of 15106196 is about 3886.6690108626. The cubic root of 15106196 is about 247.2018434595.
The spelling of 15106196 in words is "fifteen million, one hundred six thousand, one hundred ninety-six".
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