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4668772612 = 227166741879
BaseRepresentation
bin1000101100100011…
…11101000100000100
3110001101010020000011
410112101331010010
534030201210422
62051140000004
7223460624650
oct42621750404
913041106004
104668772612
111a86444a69
12aa3690004
1359534925a
143240bda60
151c4d2a077
hex11647d104

4668772612 has 12 divisors (see below), whose sum is σ = 9337545280. Its totient is φ = 2000902536.

The previous prime is 4668772607. The next prime is 4668772621. The reversal of 4668772612 is 2162778664.

4668772612 is an admirable number.

It is a super-2 number, since 2×46687726122 = 43594875405122605088, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83370912 + ... + 83370967.

Almost surely, 24668772612 is an apocalyptic number.

It is an amenable number.

4668772612 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4668772612 is a wasteful number, since it uses less digits than its factorization.

4668772612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166741890 (or 166741888 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 49.

The square root of 4668772612 is about 68328.4173093450. The cubic root of 4668772612 is about 1671.3506484083.

The spelling of 4668772612 in words is "four billion, six hundred sixty-eight million, seven hundred seventy-two thousand, six hundred twelve".

Divisors: 1 2 4 7 14 28 166741879 333483758 666967516 1167193153 2334386306 4668772612