Base | Representation |
---|---|
bin | 1000111011001000001… |
… | …0101000110010010110 |
3 | 112122201111111012201000 |
4 | 2032302002220302112 |
5 | 10002440042004113 |
6 | 154232520244130 |
7 | 14035121034105 |
oct | 2166202506226 |
9 | 478644435630 |
10 | 153310891158 |
11 | 5a023001737 |
12 | 25867610646 |
13 | 115c34a5b59 |
14 | 75c53a403c |
15 | 3ec45d4373 |
hex | 23b20a8c96 |
153310891158 has 64 divisors (see below), whose sum is σ = 351797207040. Its totient is φ = 49438771200.
The previous prime is 153310891141. The next prime is 153310891211. The reversal of 153310891158 is 851198013351.
153310891158 is a `hidden beast` number, since 1 + 533 + 10 + 8 + 91 + 15 + 8 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5689878 + ... + 5716758.
It is an arithmetic number, because the mean of its divisors is an integer number (5496831360).
Almost surely, 2153310891158 is an apocalyptic number.
153310891158 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 153310891158, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175898603520).
153310891158 is an abundant number, since it is smaller than the sum of its proper divisors (198486315882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153310891158 is a wasteful number, since it uses less digits than its factorization.
153310891158 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30330 (or 30324 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 45.
The spelling of 153310891158 in words is "one hundred fifty-three billion, three hundred ten million, eight hundred ninety-one thousand, one hundred fifty-eight".
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