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4259928884 = 221762646013
BaseRepresentation
bin1111110111101001…
…0101101100110100
3101222212210210211212
43331322111230310
532211020211014
61542413020552
7210364540511
oct37572255464
911885723755
104259928884
111896689692
129aa784758
1352b72c4a3
142c5a96308
1519debb23e
hexfde95b34

4259928884 has 12 divisors (see below), whose sum is σ = 7893397764. Its totient is φ = 2004672384.

The previous prime is 4259928863. The next prime is 4259928913. The reversal of 4259928884 is 4888299524.

It can be written as a sum of positive squares in 2 ways, for example, as 2742826384 + 1517102500 = 52372^2 + 38950^2 .

It is a super-3 number, since 3×42599288843 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31322939 + ... + 31323074.

It is an arithmetic number, because the mean of its divisors is an integer number (657783147).

Almost surely, 24259928884 is an apocalyptic number.

It is an amenable number.

4259928884 is a deficient number, since it is larger than the sum of its proper divisors (3633468880).

4259928884 is a wasteful number, since it uses less digits than its factorization.

4259928884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62646034 (or 62646032 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 59.

The square root of 4259928884 is about 65268.1306917856. The cubic root of 4259928884 is about 1621.0663207810.

The spelling of 4259928884 in words is "four billion, two hundred fifty-nine million, nine hundred twenty-eight thousand, eight hundred eighty-four".

Divisors: 1 2 4 17 34 68 62646013 125292026 250584052 1064982221 2129964442 4259928884