Base | Representation |
---|---|
bin | 1001011110101100101… |
… | …10101000011111100000 |
3 | 1011010201220101122220000 |
4 | 10233112112220133200 |
5 | 20314033003220243 |
6 | 405344432220000 |
7 | 32350421104452 |
oct | 4572626503740 |
9 | 1133656348800 |
10 | 325718804448 |
11 | 116155856794 |
12 | 5316269a600 |
13 | 2493b2596ab |
14 | 11a9cb5a2d2 |
15 | 871551a5d3 |
hex | 4bd65a87e0 |
325718804448 has 480 divisors, whose sum is σ = 1032815266560. Its totient is φ = 100468408320.
The previous prime is 325718804429. The next prime is 325718804459. The reversal of 325718804448 is 844408817523.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 325718804394 and 325718804403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 263312886 + ... + 263314122.
It is an arithmetic number, because the mean of its divisors is an integer number (2151698472).
Almost surely, 2325718804448 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 325718804448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516407633280).
325718804448 is an abundant number, since it is smaller than the sum of its proper divisors (707096462112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325718804448 is a wasteful number, since it uses less digits than its factorization.
325718804448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1432 (or 1415 counting only the distinct ones).
The product of its (nonzero) digits is 6881280, while the sum is 54.
The spelling of 325718804448 in words is "three hundred twenty-five billion, seven hundred eighteen million, eight hundred four thousand, four hundred forty-eight".
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