Base | Representation |
---|---|
bin | 10101000110110100110… |
… | …010100110111110010100 |
3 | 12010122211110101012120120 |
4 | 111012310302212332110 |
5 | 142230443402110333 |
6 | 3030153245431540 |
7 | 206535120210324 |
oct | 25066462467624 |
9 | 5118743335516 |
10 | 1450437144468 |
11 | 50a143a56464 |
12 | 1b513056b5b0 |
13 | a6a110c2060 |
14 | 502b700d284 |
15 | 27ae10a3db3 |
hex | 151b4ca6f94 |
1450437144468 has 48 divisors (see below), whose sum is σ = 3645428981376. Its totient is φ = 446197645440.
The previous prime is 1450437144439. The next prime is 1450437144517. The reversal of 1450437144468 is 8644417340541.
It is a self number, because there is not a number n which added to its sum of digits gives 1450437144468.
It is a congruent number.
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, 172848 + ... + 1711943.
It is an arithmetic number, because the mean of its divisors is an integer number (75946437112).
Almost surely, 21450437144468 is an apocalyptic number.
It is an amenable number.
1450437144468 is an abundant number, since it is smaller than the sum of its proper divisors (2194991836908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1450437144468 is a wasteful number, since it uses less digits than its factorization.
1450437144468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1889744 (or 1889742 counting only the distinct ones).
The product of its (nonzero) digits is 5160960, while the sum is 51.
The spelling of 1450437144468 in words is "one trillion, four hundred fifty billion, four hundred thirty-seven million, one hundred forty-four thousand, four hundred sixty-eight".
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