Base | Representation |
---|---|
bin | 10010001111100… |
… | …01000101000000 |
3 | 101122221210000221 |
4 | 21013301011000 |
5 | 303133442401 |
6 | 23103552424 |
7 | 3535512310 |
oct | 1107610500 |
9 | 348853027 |
10 | 153030976 |
11 | 7942248a |
12 | 432bb714 |
13 | 25920697 |
14 | 16477440 |
15 | d67c7a1 |
hex | 91f1140 |
153030976 has 28 divisors (see below), whose sum is σ = 347053408. Its totient is φ = 65584512.
The previous prime is 153030949. The next prime is 153030989. The reversal of 153030976 is 679030351.
It is a tau number, because it is divible by the number of its divisors (28).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170346 + ... + 171241.
Almost surely, 2153030976 is an apocalyptic number.
153030976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
153030976 is an abundant number, since it is smaller than the sum of its proper divisors (194022432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153030976 is an equidigital number, since it uses as much as digits as its factorization.
153030976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 341606 (or 341596 counting only the distinct ones).
The product of its (nonzero) digits is 17010, while the sum is 34.
The square root of 153030976 is about 12370.5689440704. The cubic root of 153030976 is about 534.8842163626.
The spelling of 153030976 in words is "one hundred fifty-three million, thirty thousand, nine hundred seventy-six".
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