Base | Representation |
---|---|
bin | 101100110101110101100… |
… | …101010100010101000100 |
3 | 101220120210112122212122221 |
4 | 230311311211110111010 |
5 | 400441314323034400 |
6 | 10315334413302124 |
7 | 435425362052641 |
oct | 54656545242504 |
9 | 11816715585587 |
10 | 3081464268100 |
11 | a88929278089 |
12 | 419260194944 |
13 | 19477212603a |
14 | a9202312dc8 |
15 | 5525154ec1a |
hex | 2cd75954544 |
3081464268100 has 81 divisors (see below), whose sum is σ = 7057999982397. Its totient is φ = 1167586385760.
The previous prime is 3081464268079. The next prime is 3081464268133. The reversal of 3081464268100 is 18624641803.
The square root of 3081464268100 is 1755410.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 1109327136516 + 1972137131584 = 1053246^2 + 1404328^2 .
It is a super-2 number, since 2×30814642681002 (a number of 26 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 26 ways as a sum of consecutive naturals, for example, 333523281 + ... + 333532519.
Almost surely, 23081464268100 is an apocalyptic number.
3081464268100 is the 1755410-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3081464268100
3081464268100 is an abundant number, since it is smaller than the sum of its proper divisors (3976535714297).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3081464268100 is an frugal number, since it uses more digits than its factorization.
3081464268100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18530 (or 9265 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 43.
The spelling of 3081464268100 in words is "three trillion, eighty-one billion, four hundred sixty-four million, two hundred sixty-eight thousand, one hundred".
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