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6968900 = 2252227307
BaseRepresentation
bin11010100101011001000100
3111010001112102
4122211121010
53241001100
6405211232
7113143331
oct32453104
914101472
106968900
113a2a924
122400b18
1315a0013
14cd5988
15929cd5
hex6a5644

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".

Divisors: 1 2 4 5 10 20 25 50 100 227 307 454 614 908 1135 1228 1535 2270 3070 4540 5675 6140 7675 11350 15350 22700 30700 69689 139378 278756 348445 696890 1393780 1742225 3484450 6968900