Base | Representation |
---|---|
bin | 111001011101011… |
… | …101110010000000 |
3 | 2111011222120100010 |
4 | 321131131302000 |
5 | 3433242303342 |
6 | 235354224520 |
7 | 32614036614 |
oct | 7135356200 |
9 | 2434876303 |
10 | 964025472 |
11 | 455192673 |
12 | 22aa25140 |
13 | 124952997 |
14 | 92065344 |
15 | 5997729c |
hex | 3975dc80 |
964025472 has 64 divisors (see below), whose sum is σ = 2566409760. Its totient is φ = 320624640.
The previous prime is 964025467. The next prime is 964025501. The reversal of 964025472 is 274520469.
964025472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-2 number, since 2×9640254722 = 1858690221329645568, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 964025472.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185988 + ... + 191100.
Almost surely, 2964025472 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 964025472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1283204880).
964025472 is an abundant number, since it is smaller than the sum of its proper divisors (1602384288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
964025472 is a wasteful number, since it uses less digits than its factorization.
964025472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5621 (or 5609 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 39.
The square root of 964025472 is about 31048.7595887501. The cubic root of 964025472 is about 987.8617496842.
The spelling of 964025472 in words is "nine hundred sixty-four million, twenty-five thousand, four hundred seventy-two".
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