Base | Representation |
---|---|
bin | 1000111010001010110… |
… | …0100101100011101000 |
3 | 112122001120001222021122 |
4 | 2032202230211203220 |
5 | 10001423140440040 |
6 | 154151202354412 |
7 | 14025543611123 |
oct | 2164254454350 |
9 | 478046058248 |
10 | 153053452520 |
11 | 59a00758231 |
12 | 257b535ba08 |
13 | 1158205a6b7 |
14 | 759d10d3ba |
15 | 3eabbd11b5 |
hex | 23a2b258e8 |
153053452520 has 32 divisors (see below), whose sum is σ = 344430769320. Its totient is φ = 61210625280.
The previous prime is 153053452507. The next prime is 153053452537. The reversal of 153053452520 is 25254350351.
It can be written as a sum of positive squares in 4 ways, for example, as 125510067076 + 27543385444 = 354274^2 + 165962^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103607 + ... + 562886.
Almost surely, 2153053452520 is an apocalyptic number.
153053452520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
153053452520 is an abundant number, since it is smaller than the sum of its proper divisors (191377316800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153053452520 is a wasteful number, since it uses less digits than its factorization.
153053452520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 672245 (or 672241 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 35.
The spelling of 153053452520 in words is "one hundred fifty-three billion, fifty-three million, four hundred fifty-two thousand, five hundred twenty".
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