Base | Representation |
---|---|
bin | 10010001001110… |
… | …10010000100111 |
3 | 101121112201211200 |
4 | 21010322100213 |
5 | 302441012101 |
6 | 23035533543 |
7 | 3526243200 |
oct | 1104722047 |
9 | 347481750 |
10 | 152282151 |
11 | 78a6091a |
12 | 42bba2b3 |
13 | 2571a8a8 |
14 | 163205a7 |
15 | d580986 |
hex | 913a427 |
152282151 has 18 divisors (see below), whose sum is σ = 255876192. Its totient is φ = 87018120.
The previous prime is 152282113. The next prime is 152282153. The reversal of 152282151 is 151282251.
It is a happy number.
It is not a de Polignac number, because 152282151 - 26 = 152282087 is a prime.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152282153) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 172215 + ... + 173096.
It is an arithmetic number, because the mean of its divisors is an integer number (14215344).
Almost surely, 2152282151 is an apocalyptic number.
152282151 is a deficient number, since it is larger than the sum of its proper divisors (103594041).
152282151 is a wasteful number, since it uses less digits than its factorization.
152282151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 345331 (or 345321 counting only the distinct ones).
The product of its digits is 1600, while the sum is 27.
The square root of 152282151 is about 12340.2654347465. The cubic root of 152282151 is about 534.0103415074.
The spelling of 152282151 in words is "one hundred fifty-two million, two hundred eighty-two thousand, one hundred fifty-one".
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