Base | Representation |
---|---|
bin | 11101100101100001000 |
3 | 1211020212200 |
4 | 3230230020 |
5 | 222010410 |
6 | 32440200 |
7 | 11145321 |
oct | 3545410 |
9 | 1736780 |
10 | 969480 |
11 | 602426 |
12 | 3a9060 |
13 | 27c375 |
14 | 1b3448 |
15 | 1423c0 |
hex | ecb08 |
969480 has 48 divisors (see below), whose sum is σ = 3151980. Its totient is φ = 258432.
The previous prime is 969467. The next prime is 969481. The reversal of 969480 is 84969.
It can be written as a sum of positive squares in 2 ways, for example, as 956484 + 12996 = 978^2 + 114^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 969480.
It is not an unprimeable number, because it can be changed into a prime (969481) by changing a digit.
969480 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 987 + ... + 1706.
2969480 is an apocalyptic number.
969480 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is an amenable number.
969480 is an abundant number, since it is smaller than the sum of its proper divisors (2182500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
969480 is a wasteful number, since it uses less digits than its factorization.
969480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2710 (or 2703 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The square root of 969480 is about 984.6217547871. The cubic root of 969480 is about 98.9721378588.
The spelling of 969480 in words is "nine hundred sixty-nine thousand, four hundred eighty".
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