Base | Representation |
---|---|
bin | 10001001101001011011011… |
… | …111000100111110000011000 |
3 | 100220221012202021000011001201 |
4 | 101031023123320213300120 |
5 | 34404304110223433021 |
6 | 424535233043523544 |
7 | 21640103116355644 |
oct | 2115133370476030 |
9 | 326835667004051 |
10 | 75672422874136 |
11 | 22125548a33470 |
12 | 85a19a53895b4 |
13 | 332bb56b0a13a |
14 | 14987c9b9dc24 |
15 | 8b3630239591 |
hex | 44d2dbe27c18 |
75672422874136 has 32 divisors (see below), whose sum is σ = 154785046006080. Its totient is φ = 34396434813600.
The previous prime is 75672422874131. The next prime is 75672422874151. The reversal of 75672422874136 is 63147822427657.
It is a happy number.
It is a super-2 number, since 2×756724228741362 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75672422874131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26584975 + ... + 29293441.
It is an arithmetic number, because the mean of its divisors is an integer number (4837032687690).
Almost surely, 275672422874136 is an apocalyptic number.
It is an amenable number.
75672422874136 is an abundant number, since it is smaller than the sum of its proper divisors (79112623131944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75672422874136 is a wasteful number, since it uses less digits than its factorization.
75672422874136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3025975 (or 3025971 counting only the distinct ones).
The product of its digits is 189665280, while the sum is 64.
The spelling of 75672422874136 in words is "seventy-five trillion, six hundred seventy-two billion, four hundred twenty-two million, eight hundred seventy-four thousand, one hundred thirty-six".
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