Base | Representation |
---|---|
bin | 10010001111110… |
… | …11101101100000 |
3 | 101200000222202222 |
4 | 21013323231200 |
5 | 303141341103 |
6 | 23104530212 |
7 | 3536053265 |
oct | 1107735540 |
9 | 350028688 |
10 | 153074528 |
11 | 79452182 |
12 | 43320968 |
13 | 25937459 |
14 | 1648926c |
15 | d68a638 |
hex | 91fbb60 |
153074528 has 96 divisors (see below), whose sum is σ = 341832960. Its totient is φ = 67092480.
The previous prime is 153074501. The next prime is 153074531. The reversal of 153074528 is 825470351.
It is a happy number.
It is a super-2 number, since 2×1530745282 = 46863622244845568, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488900 + ... + 489212.
It is an arithmetic number, because the mean of its divisors is an integer number (3560760).
Almost surely, 2153074528 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 153074528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170916480).
153074528 is an abundant number, since it is smaller than the sum of its proper divisors (188758432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153074528 is a wasteful number, since it uses less digits than its factorization.
153074528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400 (or 392 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 35.
The square root of 153074528 is about 12372.3291259164. The cubic root of 153074528 is about 534.9349535149.
The spelling of 153074528 in words is "one hundred fifty-three million, seventy-four thousand, five hundred twenty-eight".
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