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6968228696 = 2311136091109
BaseRepresentation
bin1100111110101011…
…01011101101011000
3122222121221200202022
412133111223231120
5103232331304241
63111241154012
7334451652362
oct63725535530
918877850668
106968228696
112a564243a0
12142578b908
13870860960
144a1649d32
152abb4054b
hex19f56bb58

6968228696 has 32 divisors (see below), whose sum is σ = 15349597200. Its totient is φ = 2923731840.

The previous prime is 6968228693. The next prime is 6968228711.

6968228696 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×69682286962 = 97112422319515720832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6968228693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3044411 + ... + 3046698.

Almost surely, 26968228696 is an apocalyptic number.

It is an amenable number.

6968228696 is an abundant number, since it is smaller than the sum of its proper divisors (8381368504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6968228696 is a wasteful number, since it uses less digits than its factorization.

6968228696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6091139 (or 6091135 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 62.

The square root of 6968228696 is about 83475.9168622903. The cubic root of 6968228696 is about 1910.0326827554.

The spelling of 6968228696 in words is "six billion, nine hundred sixty-eight million, two hundred twenty-eight thousand, six hundred ninety-six".

Divisors: 1 2 4 8 11 13 22 26 44 52 88 104 143 286 572 1144 6091109 12182218 24364436 48728872 67002199 79184417 134004398 158368834 268008796 316737668 536017592 633475336 871028587 1742057174 3484114348 6968228696