Base | Representation |
---|---|
bin | 11110101011111110101… |
… | …10001001011111001100 |
3 | 10201210121012012120110202 |
4 | 33111333112021133030 |
5 | 114233404243444410 |
6 | 2124215234153032 |
7 | 136115046605105 |
oct | 17257726113714 |
9 | 3653535176422 |
10 | 1054403499980 |
11 | 377196318726 |
12 | 150425722778 |
13 | 7857842564c |
14 | 390679233ac |
15 | 1c6629d6ca5 |
hex | f57f5897cc |
1054403499980 has 24 divisors (see below), whose sum is σ = 2256025604112. Its totient is φ = 413803637312.
The previous prime is 1054403499973. The next prime is 1054403500021. The reversal of 1054403499980 is 899943044501.
It is a super-2 number, since 2×10544034999802 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 497359082 + ... + 497361201.
It is an arithmetic number, because the mean of its divisors is an integer number (94001066838).
Almost surely, 21054403499980 is an apocalyptic number.
1054403499980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1054403499980 is an abundant number, since it is smaller than the sum of its proper divisors (1201622104132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1054403499980 is a wasteful number, since it uses less digits than its factorization.
1054403499980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 994720345 (or 994720343 counting only the distinct ones).
The product of its (nonzero) digits is 5598720, while the sum is 56.
The spelling of 1054403499980 in words is "one trillion, fifty-four billion, four hundred three million, four hundred ninety-nine thousand, nine hundred eighty".
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