Base | Representation |
---|---|
bin | 1010100111110010011001110… |
… | …0101011011101111111111100 |
3 | 10122000110000121100100212211111 |
4 | 2221330212130223131333330 |
5 | 1240431430432423432124 |
6 | 11205354325521331404 |
7 | 313302230014563640 |
oct | 25174463453357774 |
9 | 3560400540325744 |
10 | 747434312327164 |
11 | 1a7179125811100 |
12 | 6b9b593aa96b64 |
13 | 261099a3a93437 |
14 | d2800299b4c20 |
15 | 5b62735c97494 |
hex | 2a7c99caddffc |
747434312327164 has 36 divisors (see below), whose sum is σ = 1643120058511792. Its totient is φ = 291208173632640.
The previous prime is 747434312327147. The next prime is 747434312327167. The reversal of 747434312327164 is 461723213434747.
It is a junction number, because it is equal to n+sod(n) for n = 747434312327099 and 747434312327108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (747434312327167) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110306122989 + ... + 110306129764.
Almost surely, 2747434312327164 is an apocalyptic number.
It is an amenable number.
747434312327164 is an abundant number, since it is smaller than the sum of its proper divisors (895685746184628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
747434312327164 is a wasteful number, since it uses less digits than its factorization.
747434312327164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220612252786 (or 220612252773 counting only the distinct ones).
The product of its digits is 56899584, while the sum is 58.
The spelling of 747434312327164 in words is "seven hundred forty-seven trillion, four hundred thirty-four billion, three hundred twelve million, three hundred twenty-seven thousand, one hundred sixty-four".
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