Base | Representation |
---|---|
bin | 10010011111010… |
… | …01011100000000 |
3 | 101210211201212010 |
4 | 21033221130000 |
5 | 304201044312 |
6 | 23220132520 |
7 | 3562205232 |
oct | 1117513400 |
9 | 353751763 |
10 | 155096832 |
11 | 7a603600 |
12 | 43b37140 |
13 | 26194a97 |
14 | 16854252 |
15 | d93993c |
hex | 93e9700 |
155096832 has 108 divisors (see below), whose sum is σ = 453992840. Its totient is φ = 46970880.
The previous prime is 155096827. The next prime is 155096833. The reversal of 155096832 is 238690551.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (155096833) 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, 92094 + ... + 93762.
Almost surely, 2155096832 is an apocalyptic number.
155096832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 155096832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226996420).
155096832 is an abundant number, since it is smaller than the sum of its proper divisors (298896008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
155096832 is a wasteful number, since it uses less digits than its factorization.
155096832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1710 (or 1685 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 39.
The square root of 155096832 is about 12453.7878575155. The cubic root of 155096832 is about 537.2803726466.
The spelling of 155096832 in words is "one hundred fifty-five million, ninety-six thousand, eight hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •