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4084673852 = 227212968521
BaseRepresentation
bin1111001101110111…
…0010110100111100
3101112200000221010202
43303131302310330
531331134030402
61513152423032
7203136104060
oct36335626474
911480027122
104084673852
111806767a16
1295bb47a78
1350132a29c
142aa6b5aa0
1518d8edb02
hexf3772d3c

4084673852 has 24 divisors (see below), whose sum is σ = 8173304160. Its totient is φ = 1749726720.

The previous prime is 4084673849. The next prime is 4084673893. The reversal of 4084673852 is 2583764804.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4084673797 and 4084673806.

It is a congruent number.

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, 25352 + ... + 93872.

It is an arithmetic number, because the mean of its divisors is an integer number (340554340).

Almost surely, 24084673852 is an apocalyptic number.

It is an amenable number.

4084673852 is an abundant number, since it is smaller than the sum of its proper divisors (4088630308).

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

4084673852 is a wasteful number, since it uses less digits than its factorization.

4084673852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70661 (or 70659 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 47.

The square root of 4084673852 is about 63911.4532145843. The cubic root of 4084673852 is about 1598.5238797327.

The spelling of 4084673852 in words is "four billion, eighty-four million, six hundred seventy-three thousand, eight hundred fifty-two".

Divisors: 1 2 4 7 14 28 2129 4258 8516 14903 29806 59612 68521 137042 274084 479647 959294 1918588 145881209 291762418 583524836 1021168463 2042336926 4084673852