Base | Representation |
---|---|
bin | 10000001000101001101… |
… | …001111011101111110110 |
3 | 10221000000012121110121212 |
4 | 100020221221323233312 |
5 | 121131310401431404 |
6 | 2205213105041422 |
7 | 143052052033130 |
oct | 20105151735766 |
9 | 3830005543555 |
10 | 1108800420854 |
11 | 39826aa27485 |
12 | 15aa87026272 |
13 | 807370ba9a9 |
14 | 3b9481aa050 |
15 | 1dc983a806e |
hex | 10229a7bbf6 |
1108800420854 has 48 divisors (see below), whose sum is σ = 1958597353440. Its totient is φ = 461165253120.
The previous prime is 1108800420811. The next prime is 1108800420863. The reversal of 1108800420854 is 4580240088011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7381214 + ... + 7529934.
It is an arithmetic number, because the mean of its divisors is an integer number (40804111530).
Almost surely, 21108800420854 is an apocalyptic number.
1108800420854 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1108800420854 is a deficient number, since it is larger than the sum of its proper divisors (849796932586).
1108800420854 is a wasteful number, since it uses less digits than its factorization.
1108800420854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149193 (or 149156 counting only the distinct ones).
The product of its (nonzero) digits is 81920, while the sum is 41.
The spelling of 1108800420854 in words is "one trillion, one hundred eight billion, eight hundred million, four hundred twenty thousand, eight hundred fifty-four".
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