Base | Representation |
---|---|
bin | 10010000101000… |
… | …01001011101110 |
3 | 101120100212202102 |
4 | 21002201023232 |
5 | 302310431100 |
6 | 23014255102 |
7 | 3521022203 |
oct | 1102411356 |
9 | 346325672 |
10 | 151655150 |
11 | 78672839 |
12 | 42957492 |
13 | 2555b39a |
14 | 161d9caa |
15 | d4a9cd5 |
hex | 90a12ee |
151655150 has 48 divisors (see below), whose sum is σ = 301907760. Its totient is φ = 56505600.
The previous prime is 151655149. The next prime is 151655173. The reversal of 151655150 is 51556151.
It is a happy number.
151655150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56642 + ... + 59258.
It is an arithmetic number, because the mean of its divisors is an integer number (6289745).
Almost surely, 2151655150 is an apocalyptic number.
151655150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
151655150 is a deficient number, since it is larger than the sum of its proper divisors (150252610).
151655150 is a wasteful number, since it uses less digits than its factorization.
151655150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2709 (or 2704 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 29.
The square root of 151655150 is about 12314.8345502487. The cubic root of 151655150 is about 533.2764283904.
The spelling of 151655150 in words is "one hundred fifty-one million, six hundred fifty-five thousand, one hundred fifty".
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