Base | Representation |
---|---|
bin | 10101101100110110011… |
… | …00001010110100111001 |
3 | 2122021121110001000121020 |
4 | 22312123030022310321 |
5 | 44204024022011021 |
6 | 1330312234533053 |
7 | 104604323635035 |
oct | 12663314126471 |
9 | 2567543030536 |
10 | 745633000761 |
11 | 268248432570 |
12 | 100612b97189 |
13 | 5540b55c73c |
14 | 28135a6b1c5 |
15 | 145e03817c6 |
hex | ad9b30ad39 |
745633000761 has 8 divisors (see below), whose sum is σ = 1084557092064. Its totient is φ = 451898788320.
The previous prime is 745633000759. The next prime is 745633000769. The reversal of 745633000761 is 167000336547.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 745633000761 - 21 = 745633000759 is a prime.
It is not an unprimeable number, because it can be changed into a prime (745633000769) 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, 11297469676 + ... + 11297469741.
It is an arithmetic number, because the mean of its divisors is an integer number (135569636508).
Almost surely, 2745633000761 is an apocalyptic number.
It is an amenable number.
745633000761 is a deficient number, since it is larger than the sum of its proper divisors (338924091303).
745633000761 is a wasteful number, since it uses less digits than its factorization.
745633000761 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22594939431.
The product of its (nonzero) digits is 317520, while the sum is 42.
The spelling of 745633000761 in words is "seven hundred forty-five billion, six hundred thirty-three million, seven hundred sixty-one", and thus it is an aban number.
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