Base | Representation |
---|---|
bin | 10010010110110… |
… | …11000011010000 |
3 | 101201202110122110 |
4 | 21023123003100 |
5 | 303410124303 |
6 | 23140305320 |
7 | 3546613323 |
oct | 1113330320 |
9 | 351673573 |
10 | 153989328 |
11 | 79a17509 |
12 | 436a2240 |
13 | 25b9795c |
14 | 166467ba |
15 | d7bb703 |
hex | 92db0d0 |
153989328 has 40 divisors (see below), whose sum is σ = 402851200. Its totient is φ = 50678784.
The previous prime is 153989299. The next prime is 153989377. The reversal of 153989328 is 823989351.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16513 + ... + 24096.
It is an arithmetic number, because the mean of its divisors is an integer number (10071280).
Almost surely, 2153989328 is an apocalyptic number.
It is an amenable number.
153989328 is an abundant number, since it is smaller than the sum of its proper divisors (248861872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153989328 is a wasteful number, since it uses less digits than its factorization.
153989328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40699 (or 40693 counting only the distinct ones).
The product of its digits is 466560, while the sum is 48.
The square root of 153989328 is about 12409.2436514076. The cubic root of 153989328 is about 535.9984591921.
The spelling of 153989328 in words is "one hundred fifty-three million, nine hundred eighty-nine thousand, three hundred twenty-eight".
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