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552239674 = 27192076089
BaseRepresentation
bin100000111010101…
…000001000111010
31102111010200102021
4200322220020322
52112333132144
6130444225054
716453650130
oct4072501072
91374120367
10552239674
112637a7928
12134b3b18a
138a545a4c
14534b3750
1533736884
hex20ea823a

552239674 has 16 divisors (see below), whose sum is σ = 996523200. Its totient is φ = 224217504.

The previous prime is 552239651. The next prime is 552239687. The reversal of 552239674 is 476932255.

It is a self number, because there is not a number n which added to its sum of digits gives 552239674.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037779 + ... + 1038310.

It is an arithmetic number, because the mean of its divisors is an integer number (62282700).

Almost surely, 2552239674 is an apocalyptic number.

552239674 is a deficient number, since it is larger than the sum of its proper divisors (444283526).

552239674 is a wasteful number, since it uses less digits than its factorization.

552239674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076117.

The product of its digits is 453600, while the sum is 43.

The square root of 552239674 is about 23499.7802968453. The cubic root of 552239674 is about 820.4318932437.

The spelling of 552239674 in words is "five hundred fifty-two million, two hundred thirty-nine thousand, six hundred seventy-four".

Divisors: 1 2 7 14 19 38 133 266 2076089 4152178 14532623 29065246 39445691 78891382 276119837 552239674