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268770952348 = 2287197706473
BaseRepresentation
bin1111101001001111111…
…1110100010010011100
3221200202002222000221121
43322103333310102130
513400420330433343
6323245514140324
725263252254233
oct3722377642234
9850662860847
10268770952348
11a3a92217608
124410aa216a4
131c463c419a2
14d0197a5b1a
156ed0c0caed
hex3e93ff449c

268770952348 has 12 divisors (see below), whose sum is σ = 470403172960. Its totient is φ = 134370045792.

The previous prime is 268770952327. The next prime is 268770952379. The reversal of 268770952348 is 843259077862.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3818361 + ... + 3888112.

Almost surely, 2268770952348 is an apocalyptic number.

It is an amenable number.

268770952348 is a deficient number, since it is larger than the sum of its proper divisors (201632220612).

268770952348 is a wasteful number, since it uses less digits than its factorization.

268770952348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7715196 (or 7715194 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 61.

The spelling of 268770952348 in words is "two hundred sixty-eight billion, seven hundred seventy million, nine hundred fifty-two thousand, three hundred forty-eight".

Divisors: 1 2 4 8719 17438 34876 7706473 15412946 30825892 67192738087 134385476174 268770952348