Base | Representation |
---|---|
bin | 11110101100000011101… |
… | …01011011001111111001 |
3 | 10201210201002202212201001 |
4 | 33112001311123033321 |
5 | 114234000441104000 |
6 | 2124223325125001 |
7 | 136116064525621 |
oct | 17260165331771 |
9 | 3653632685631 |
10 | 1054445253625 |
11 | 377207946875 |
12 | 1504376b9761 |
13 | 78583c8444a |
14 | 3906d2b1881 |
15 | 1c6664d346a |
hex | f581d5b3f9 |
1054445253625 has 32 divisors (see below), whose sum is σ = 1329800629248. Its totient is φ = 834679872000.
The previous prime is 1054445253601. The next prime is 1054445253637. The reversal of 1054445253625 is 5263525444501.
It is not a de Polignac number, because 1054445253625 - 231 = 1052297769977 is a prime.
It is a super-2 number, since 2×10544452536252 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102657240 + ... + 102667510.
It is an arithmetic number, because the mean of its divisors is an integer number (41556269664).
Almost surely, 21054445253625 is an apocalyptic number.
It is an amenable number.
1054445253625 is a deficient number, since it is larger than the sum of its proper divisors (275355375623).
1054445253625 is an equidigital number, since it uses as much as digits as its factorization.
1054445253625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18850 (or 18840 counting only the distinct ones).
The product of its (nonzero) digits is 2880000, while the sum is 46.
The spelling of 1054445253625 in words is "one trillion, fifty-four billion, four hundred forty-five million, two hundred fifty-three thousand, six hundred twenty-five".
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