Base | Representation |
---|---|
bin | 1000110000000111110… |
… | …1101001000110000000 |
3 | 112101002121211102001020 |
4 | 2030001331221012000 |
5 | 4430412314313210 |
6 | 153023431505440 |
7 | 13601660433144 |
oct | 2140175510600 |
9 | 471077742036 |
10 | 150356791680 |
11 | 58847542007 |
12 | 25182228280 |
13 | 11242472ab4 |
14 | 73c4d09224 |
15 | 3da00aa770 |
hex | 2301f69180 |
150356791680 has 128 divisors (see below), whose sum is σ = 479868490080. Its totient is φ = 40044429312.
The previous prime is 150356791597. The next prime is 150356791681. The reversal of 150356791680 is 86197653051.
It is a tau number, because it is divible by the number of its divisors (128).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150356791681) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1481112 + ... + 1579368.
Almost surely, 2150356791680 is an apocalyptic number.
150356791680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 150356791680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239934245040).
150356791680 is an abundant number, since it is smaller than the sum of its proper divisors (329511698400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150356791680 is an equidigital number, since it uses as much as digits as its factorization.
150356791680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99076 (or 99064 counting only the distinct ones).
The product of its (nonzero) digits is 1360800, while the sum is 51.
The spelling of 150356791680 in words is "one hundred fifty billion, three hundred fifty-six million, seven hundred ninety-one thousand, six hundred eighty".
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