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196969708 = 221311233373
BaseRepresentation
bin10111011110110…
…00010011101100
3111201122002122101
423233120103230
5400411012313
631313424444
74611133465
oct1357302354
9451562571
10196969708
11a1203291
1255b6b124
1331a65c30
141c233d6c
151245b5dd
hexbbd84ec

196969708 has 24 divisors (see below), whose sum is σ = 371652848. Its totient is φ = 90801216.

The previous prime is 196969697. The next prime is 196969709. The reversal of 196969708 is 807969691.

It is not an unprimeable number, because it can be changed into a prime (196969709) 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, 56710 + ... + 60082.

Almost surely, 2196969708 is an apocalyptic number.

It is an amenable number.

196969708 is a deficient number, since it is larger than the sum of its proper divisors (174683140).

196969708 is a wasteful number, since it uses less digits than its factorization.

196969708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513 (or 4511 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 55.

The square root of 196969708 is about 14034.5896983132. The cubic root of 196969708 is about 581.8349614508.

The spelling of 196969708 in words is "one hundred ninety-six million, nine hundred sixty-nine thousand, seven hundred eight".

Divisors: 1 2 4 13 26 52 1123 2246 3373 4492 6746 13492 14599 29198 43849 58396 87698 175396 3787879 7575758 15151516 49242427 98484854 196969708