Base | Representation |
---|---|
bin | 111001010000101… |
… | …001111101100000 |
3 | 2110221122222001100 |
4 | 321100221331200 |
5 | 3431412324423 |
6 | 235154234400 |
7 | 32543352564 |
oct | 7120517540 |
9 | 2427588040 |
10 | 960667488 |
11 | 4532a9780 |
12 | 229885a00 |
13 | 124048401 |
14 | 9182d6a4 |
15 | 59512343 |
hex | 39429f60 |
960667488 has 144 divisors (see below), whose sum is σ = 3022935552. Its totient is φ = 286944000.
The previous prime is 960667483. The next prime is 960667567. The reversal of 960667488 is 884766069.
It is a tau number, because it is divible by the number of its divisors (144).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (960667483) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 222793 + ... + 227063.
It is an arithmetic number, because the mean of its divisors is an integer number (20992608).
Almost surely, 2960667488 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 960667488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1511467776).
960667488 is an abundant number, since it is smaller than the sum of its proper divisors (2062268064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
960667488 is a wasteful number, since it uses less digits than its factorization.
960667488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4369 (or 4358 counting only the distinct ones).
The product of its (nonzero) digits is 3483648, while the sum is 54.
The square root of 960667488 is about 30994.6364392293. The cubic root of 960667488 is about 986.7134110635.
The spelling of 960667488 in words is "nine hundred sixty million, six hundred sixty-seven thousand, four hundred eighty-eight".
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