Base | Representation |
---|---|
bin | 10010000001110… |
… | …10101001001110 |
3 | 101112120112121212 |
4 | 21000322221032 |
5 | 302204011100 |
6 | 23001254422 |
7 | 3514322543 |
oct | 1100725116 |
9 | 345515555 |
10 | 151235150 |
11 | 78406230 |
12 | 42794412 |
13 | 25442171 |
14 | 1612abca |
15 | d425635 |
hex | 903aa4e |
151235150 has 24 divisors (see below), whose sum is σ = 306870984. Its totient is φ = 54994400.
The previous prime is 151235099. The next prime is 151235159. The reversal of 151235150 is 51532151.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151235159) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136937 + ... + 138036.
It is an arithmetic number, because the mean of its divisors is an integer number (12786291).
Almost surely, 2151235150 is an apocalyptic number.
151235150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
151235150 is an abundant number, since it is smaller than the sum of its proper divisors (155635834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151235150 is a wasteful number, since it uses less digits than its factorization.
151235150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274996 (or 274991 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 23.
The square root of 151235150 is about 12297.7701230752. The cubic root of 151235150 is about 532.7836806851.
The spelling of 151235150 in words is "one hundred fifty-one million, two hundred thirty-five thousand, one hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •