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5152235204 = 221812171081
BaseRepresentation
bin1001100110001100…
…01101111011000100
3111022001211200000002
410303012031323010
541022433011304
62211130140432
7241451163614
oct46306157304
914261750002
105152235204
112204336626
12bb9581718
13641560cac
1436c3aca44
152024c831e
hex13318dec4

5152235204 has 12 divisors (see below), whose sum is σ = 9017036028. Its totient is φ = 2575939200.

The previous prime is 5152235201. The next prime is 5152235233. The reversal of 5152235204 is 4025322515.

It can be written as a sum of positive squares in 2 ways, for example, as 3047260804 + 2104974400 = 55202^2 + 45880^2 .

It is not an unprimeable number, because it can be changed into a prime (5152235201) 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, 36944 + ... + 108024.

It is an arithmetic number, because the mean of its divisors is an integer number (751419669).

Almost surely, 25152235204 is an apocalyptic number.

It is an amenable number.

5152235204 is a deficient number, since it is larger than the sum of its proper divisors (3864800824).

5152235204 is a wasteful number, since it uses less digits than its factorization.

5152235204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89206 (or 89204 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5152235204 is about 71779.0721868150. The cubic root of 5152235204 is about 1727.1573041753.

Adding to 5152235204 its reverse (4025322515), we get a palindrome (9177557719).

The spelling of 5152235204 in words is "five billion, one hundred fifty-two million, two hundred thirty-five thousand, two hundred four".

Divisors: 1 2 4 18121 36242 71081 72484 142162 284324 1288058801 2576117602 5152235204