Base | Representation |
---|---|
bin | 10010000110001… |
… | …11000010010100 |
3 | 101120122202102212 |
4 | 21003013002110 |
5 | 302330411241 |
6 | 23021452552 |
7 | 3522236216 |
oct | 1103070224 |
9 | 346582385 |
10 | 151810196 |
11 | 7876927a |
12 | 42a11158 |
13 | 255b3b25 |
14 | 1623a5b6 |
15 | d4dabeb |
hex | 90c7094 |
151810196 has 12 divisors (see below), whose sum is σ = 266114100. Its totient is φ = 75777600.
The previous prime is 151810177. The next prime is 151810207. The reversal of 151810196 is 691018151.
It can be written as a sum of positive squares in 2 ways, for example, as 84897796 + 66912400 = 9214^2 + 8180^2 .
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29171 + ... + 33978.
It is an arithmetic number, because the mean of its divisors is an integer number (22176175).
Almost surely, 2151810196 is an apocalyptic number.
It is an amenable number.
151810196 is a deficient number, since it is larger than the sum of its proper divisors (114303904).
151810196 is a wasteful number, since it uses less digits than its factorization.
151810196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63754 (or 63752 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 32.
The square root of 151810196 is about 12321.1280327736. The cubic root of 151810196 is about 533.4580998033.
The spelling of 151810196 in words is "one hundred fifty-one million, eight hundred ten thousand, one hundred ninety-six".
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