Base | Representation |
---|---|
bin | 11101001000100110111… |
… | …00001101011011110011 |
3 | 10112200220010211220120222 |
4 | 32210103130031123303 |
5 | 112400124201322011 |
6 | 2043513323323255 |
7 | 132216016466306 |
oct | 16442334153363 |
9 | 3480803756528 |
10 | 1001053542131 |
11 | 3565a9699775 |
12 | 14201698052b |
13 | 73525631456 |
14 | 36646330b3d |
15 | 1b08dec1ddb |
hex | e91370d6f3 |
1001053542131 has 8 divisors (see below), whose sum is σ = 1006683656400. Its totient is φ = 995423846400.
The previous prime is 1001053542077. The next prime is 1001053542149. The reversal of 1001053542131 is 1312453501001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1001053542131 - 226 = 1000986433267 is a prime.
It is a super-2 number, since 2×10010535421312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1001053542131.
It is not an unprimeable number, because it can be changed into a prime (1001053542191) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5547731 + ... + 5725331.
It is an arithmetic number, because the mean of its divisors is an integer number (125835457050).
Almost surely, 21001053542131 is an apocalyptic number.
1001053542131 is a deficient number, since it is larger than the sum of its proper divisors (5630114269).
1001053542131 is a wasteful number, since it uses less digits than its factorization.
1001053542131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209269.
The product of its (nonzero) digits is 1800, while the sum is 26.
The spelling of 1001053542131 in words is "one trillion, one billion, fifty-three million, five hundred forty-two thousand, one hundred thirty-one".
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