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3589134868 = 221181571247
BaseRepresentation
bin1101010111101101…
…1101101000010100
3100021010120221110001
43111323131220110
524322304303433
61352051341044
7154641100024
oct32573355024
910233527401
103589134868
111581a78170
12841bb1784
13452777857
14260961a84
1516016757d
hexd5edda14

3589134868 has 12 divisors (see below), whose sum is σ = 6851984832. Its totient is φ = 1631424920.

The previous prime is 3589134839. The next prime is 3589134869. The reversal of 3589134868 is 8684319853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3589134869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40785580 + ... + 40785667.

It is an arithmetic number, because the mean of its divisors is an integer number (570998736).

Almost surely, 23589134868 is an apocalyptic number.

It is an amenable number.

3589134868 is a deficient number, since it is larger than the sum of its proper divisors (3262849964).

3589134868 is a wasteful number, since it uses less digits than its factorization.

3589134868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81571262 (or 81571260 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 55.

The square root of 3589134868 is about 59909.3888134406. The cubic root of 3589134868 is about 1531.0754493289.

The spelling of 3589134868 in words is "three billion, five hundred eighty-nine million, one hundred thirty-four thousand, eight hundred sixty-eight".

Divisors: 1 2 4 11 22 44 81571247 163142494 326284988 897283717 1794567434 3589134868