Base | Representation |
---|---|
bin | 11101001000100111000… |
… | …00000001011001011001 |
3 | 10112200220012201200022222 |
4 | 32210103200001121121 |
5 | 112400124430311101 |
6 | 2043513400553425 |
7 | 132216031130525 |
oct | 16442340013131 |
9 | 3480805650288 |
10 | 1001054541401 |
11 | 3565aa211512 |
12 | 142017182875 |
13 | 735258c1235 |
14 | 36646510d85 |
15 | 1b08e11d01b |
hex | e913801659 |
1001054541401 has 8 divisors (see below), whose sum is σ = 1002655584000. Its totient is φ = 999454715280.
The previous prime is 1001054541379. The next prime is 1001054541419. The reversal of 1001054541401 is 1041454501001.
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 1001054541401 - 238 = 726176634457 is a prime.
It is a super-2 number, since 2×10010545414012 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1001054541491) 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, 1350200 + ... + 1955798.
It is an arithmetic number, because the mean of its divisors is an integer number (125331948000).
Almost surely, 21001054541401 is an apocalyptic number.
It is an amenable number.
1001054541401 is a deficient number, since it is larger than the sum of its proper divisors (1601042599).
1001054541401 is a wasteful number, since it uses less digits than its factorization.
1001054541401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 608239.
The product of its (nonzero) digits is 1600, while the sum is 26.
The spelling of 1001054541401 in words is "one trillion, one billion, fifty-four million, five hundred forty-one thousand, four hundred one".
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