Base | Representation |
---|---|
bin | 100100111101001001110010… |
… | …1001001010000111010000000 |
3 | 1120121221211101110122022221100 |
4 | 1021322103211021100322000 |
5 | 320101322334201211342 |
6 | 3111204224131454400 |
7 | 125320052436025554 |
oct | 11172234511207200 |
9 | 1517854343568840 |
10 | 325064149241472 |
11 | 94636a27929663 |
12 | 3055b739a57400 |
13 | 10c4c557a23254 |
14 | 5a3b28ddb1864 |
15 | 278a9e7a6de4c |
hex | 127a4e5250e80 |
325064149241472 has 384 divisors, whose sum is σ = 1066830493547520. Its totient is φ = 94400276889600.
The previous prime is 325064149241411. The next prime is 325064149241543. The reversal of 325064149241472 is 274142941460523.
325064149241472 is a `hidden beast` number, since 3 + 2 + 5 + 0 + 6 + 4 + 1 + 492 + 4 + 147 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (384).
It is a super-2 number, since 2×3250641492414722 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2323522 + ... + 25603262.
It is an arithmetic number, because the mean of its divisors is an integer number (2778204410280).
Almost surely, 2325064149241472 is an apocalyptic number.
325064149241472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 325064149241472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (533415246773760).
325064149241472 is an abundant number, since it is smaller than the sum of its proper divisors (741766344306048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325064149241472 is a wasteful number, since it uses less digits than its factorization.
325064149241472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23279832 (or 23279817 counting only the distinct ones).
The product of its (nonzero) digits is 11612160, while the sum is 54.
The spelling of 325064149241472 in words is "three hundred twenty-five trillion, sixty-four billion, one hundred forty-nine million, two hundred forty-one thousand, four hundred seventy-two".
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