Base | Representation |
---|---|
bin | 11010100101001111000100 |
3 | 111010000122201 |
4 | 122211033010 |
5 | 3240441020 |
6 | 405204244 |
7 | 113141425 |
oct | 32451704 |
9 | 14100581 |
10 | 6968260 |
11 | 3a2a3a2 |
12 | 2400684 |
13 | 159c940 |
14 | cd564c |
15 | 929a0a |
hex | 6a53c4 |
6968260 has 24 divisors (see below), whose sum is σ = 15759576. Its totient is φ = 2572800.
The previous prime is 6968257. The next prime is 6968263. The reversal of 6968260 is 628696.
It is an interprime number because it is at equal distance from previous prime (6968257) and next prime (6968263).
It can be written as a sum of positive squares in 4 ways, for example, as 9216 + 6959044 = 96^2 + 2638^2 .
It is not an unprimeable number, because it can be changed into a prime (6968263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13141 + ... + 13660.
It is an arithmetic number, because the mean of its divisors is an integer number (656649).
Almost surely, 26968260 is an apocalyptic number.
It is an amenable number.
6968260 is an abundant number, since it is smaller than the sum of its proper divisors (8791316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6968260 is a wasteful number, since it uses less digits than its factorization.
6968260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26823 (or 26821 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 6968260 is about 2639.7461999215. The cubic root of 6968260 is about 191.0035542955.
The spelling of 6968260 in words is "six million, nine hundred sixty-eight thousand, two hundred sixty".
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