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6968011 = 172371251
BaseRepresentation
bin11010100101001011001011
3111010000022111
4122211023023
53240434021
6405203151
7113140621
oct32451313
914100274
106968011
113a2a196
1224004b7
13159c7ab
14cd5511
159298e1
hex6a52cb

6968011 has 16 divisors (see below), whose sum is σ = 7838208. Its totient is φ = 6160000.

The previous prime is 6968009. The next prime is 6968023. The reversal of 6968011 is 1108696.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6968011 - 21 = 6968009 is a prime.

It is a super-2 number, since 2×69680112 = 97106354592242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6968051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27636 + ... + 27886.

It is an arithmetic number, because the mean of its divisors is an integer number (489888).

Almost surely, 26968011 is an apocalyptic number.

6968011 is a deficient number, since it is larger than the sum of its proper divisors (870197).

6968011 is a wasteful number, since it uses less digits than its factorization.

6968011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 6968011 is about 2639.6990358751. The cubic root of 6968011 is about 191.0012791961.

The spelling of 6968011 in words is "six million, nine hundred sixty-eight thousand, eleven".

Divisors: 1 17 23 71 251 391 1207 1633 4267 5773 17821 27761 98141 302957 409883 6968011