Base | Representation |
---|---|
bin | 111001101101100… |
… | …110101100011000 |
3 | 2111110221111220201 |
4 | 321231212230120 |
5 | 3440333200110 |
6 | 240025031544 |
7 | 32665020415 |
oct | 7155465430 |
9 | 2443844821 |
10 | 968256280 |
11 | 457612302 |
12 | 2303255b4 |
13 | 1257a4614 |
14 | 9284710c |
15 | 5a010b3a |
hex | 39b66b18 |
968256280 has 32 divisors (see below), whose sum is σ = 2179841040. Its totient is φ = 387077760.
The previous prime is 968256269. The next prime is 968256307. The reversal of 968256280 is 82652869.
It is a self number, because there is not a number n which added to its sum of digits gives 968256280.
It is a congruent number.
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, 74422 + ... + 86458.
Almost surely, 2968256280 is an apocalyptic number.
It is an amenable number.
968256280 is an abundant number, since it is smaller than the sum of its proper divisors (1211584760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
968256280 is a wasteful number, since it uses less digits than its factorization.
968256280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14059 (or 14055 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 46.
The square root of 968256280 is about 31116.8166752321. The cubic root of 968256280 is about 989.3047800713.
The spelling of 968256280 in words is "nine hundred sixty-eight million, two hundred fifty-six thousand, two hundred eighty".
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