Base | Representation |
---|---|
bin | 10010001011110… |
… | …11001011111000 |
3 | 101122001020122012 |
4 | 21011323023320 |
5 | 303023014323 |
6 | 23045345052 |
7 | 3531431420 |
oct | 1105731370 |
9 | 348036565 |
10 | 152548088 |
11 | 79122700 |
12 | 43108188 |
13 | 257b1954 |
14 | 1638d480 |
15 | d5d4678 |
hex | 917b2f8 |
152548088 has 96 divisors (see below), whose sum is σ = 367718400. Its totient is φ = 58048320.
The previous prime is 152548069. The next prime is 152548103. The reversal of 152548088 is 880845251.
It is a happy number.
152548088 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, 318233 + ... + 318711.
It is an arithmetic number, because the mean of its divisors is an integer number (3830400).
Almost surely, 2152548088 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 152548088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183859200).
152548088 is an abundant number, since it is smaller than the sum of its proper divisors (215170312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152548088 is a wasteful number, since it uses less digits than its factorization.
152548088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 561 (or 546 counting only the distinct ones).
The product of its (nonzero) digits is 102400, while the sum is 41.
The square root of 152548088 is about 12351.0359079714. The cubic root of 152548088 is about 534.3210159571.
The spelling of 152548088 in words is "one hundred fifty-two million, five hundred forty-eight thousand, eighty-eight".
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