Base | Representation |
---|---|
bin | 11010100101011001000100 |
3 | 111010001112102 |
4 | 122211121010 |
5 | 3241001100 |
6 | 405211232 |
7 | 113143331 |
oct | 32453104 |
9 | 14101472 |
10 | 6968900 |
11 | 3a2a924 |
12 | 2400b18 |
13 | 15a0013 |
14 | cd5988 |
15 | 929cd5 |
hex | 6a5644 |
6968900 has 36 divisors (see below), whose sum is σ = 15238608. Its totient is φ = 2766240.
The previous prime is 6968891. The next prime is 6968909. The reversal of 6968900 is 98696.
It is an interprime number because it is at equal distance from previous prime (6968891) and next prime (6968909).
It is not an unprimeable number, because it can be changed into a prime (6968909) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22547 + ... + 22853.
Almost surely, 26968900 is an apocalyptic number.
It is an amenable number.
6968900 is an abundant number, since it is smaller than the sum of its proper divisors (8269708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6968900 is a wasteful number, since it uses less digits than its factorization.
6968900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 548 (or 541 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 38.
The square root of 6968900 is about 2639.8674209134. The cubic root of 6968900 is about 191.0094016918.
The spelling of 6968900 in words is "six million, nine hundred sixty-eight thousand, nine hundred".
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