Base | Representation |
---|---|
bin | 1001000000011111010… |
… | …1101010100000010000 |
3 | 112210102211001022210220 |
4 | 2100013311222200100 |
5 | 10013412041042041 |
6 | 155031420353040 |
7 | 14115600052320 |
oct | 2200765524020 |
9 | 483384038726 |
10 | 154750330896 |
11 | 5a6a1589057 |
12 | 25ba96a5780 |
13 | 11792783145 |
14 | 76c0621280 |
15 | 405ab69d66 |
hex | 2407d6a810 |
154750330896 has 80 divisors (see below), whose sum is σ = 459617915904. Its totient is φ = 43949607552.
The previous prime is 154750330871. The next prime is 154750330901. The reversal of 154750330896 is 698033057451.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1322830 + ... + 1435053.
Almost surely, 2154750330896 is an apocalyptic number.
154750330896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
154750330896 is an abundant number, since it is smaller than the sum of its proper divisors (304867585008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
154750330896 is a wasteful number, since it uses less digits than its factorization.
154750330896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2758068 (or 2758062 counting only the distinct ones).
The product of its (nonzero) digits is 2721600, while the sum is 51.
The spelling of 154750330896 in words is "one hundred fifty-four billion, seven hundred fifty million, three hundred thirty thousand, eight hundred ninety-six".
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