Base | Representation |
---|---|
bin | 100011000100101101011111… |
… | …101011000000111001010000 |
3 | 202020011200000221200100010120 |
4 | 203010231133223000321100 |
5 | 130204304432010002331 |
6 | 1304023533153430240 |
7 | 44330403340123530 |
oct | 4304553753007120 |
9 | 666150027610116 |
10 | 154255355547216 |
11 | 45172368860a60 |
12 | 1537387a56b380 |
13 | 680c2aa12b181 |
14 | 2a13ddb5414c0 |
15 | 12c780848c796 |
hex | 8c4b5fac0e50 |
154255355547216 has 160 divisors (see below), whose sum is σ = 496830881074176. Its totient is φ = 40065645696000.
The previous prime is 154255355547187. The next prime is 154255355547247. The reversal of 154255355547216 is 612745553552451.
It is a self number, because there is not a number n which added to its sum of digits gives 154255355547216.
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, 239219476 + ... + 239863436.
Almost surely, 2154255355547216 is an apocalyptic number.
154255355547216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
154255355547216 is an abundant number, since it is smaller than the sum of its proper divisors (342575525526960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
154255355547216 is a wasteful number, since it uses less digits than its factorization.
154255355547216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 708801 (or 708795 counting only the distinct ones).
The product of its digits is 126000000, while the sum is 60.
The spelling of 154255355547216 in words is "one hundred fifty-four trillion, two hundred fifty-five billion, three hundred fifty-five million, five hundred forty-seven thousand, two hundred sixteen".
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