Base | Representation |
---|---|
bin | 110000100111011111… |
… | …1001011110100101010 |
3 | 100222111010022010012100 |
4 | 1201032333023310222 |
5 | 3202310011321300 |
6 | 115543540354230 |
7 | 10354144525026 |
oct | 1411677136452 |
9 | 328433263170 |
10 | 104404401450 |
11 | 403066210a8 |
12 | 182989a5976 |
13 | 9acb153c4b |
14 | 50a5da3386 |
15 | 2ab0c42700 |
hex | 184efcbd2a |
104404401450 has 72 divisors (see below), whose sum is σ = 282121421868. Its totient is φ = 27680221440.
The previous prime is 104404401433. The next prime is 104404401499. The reversal of 104404401450 is 54104404401.
It can be written as a sum of positive squares in 6 ways, for example, as 91847181969 + 12557219481 = 303063^2 + 112059^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 592699 + ... + 748398.
Almost surely, 2104404401450 is an apocalyptic number.
104404401450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
104404401450 is an abundant number, since it is smaller than the sum of its proper divisors (177717020418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104404401450 is a wasteful number, since it uses less digits than its factorization.
104404401450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1341288 (or 1341280 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 27.
Adding to 104404401450 its reverse (54104404401), we get a palindrome (158508805851).
The spelling of 104404401450 in words is "one hundred four billion, four hundred four million, four hundred one thousand, four hundred fifty".
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