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4732752025 = 52137592
BaseRepresentation
bin1000110100001100…
…00001000010011001
3110012211111201021001
410122012001002121
534143041031100
62101343145001
7225165504601
oct43206010231
913184451231
104732752025
112009573711
12b00ba5161
135a568a5b1
1432c7b5c01
151ca766d6a
hex11a181099

4732752025 has 9 divisors (see below), whose sum is σ = 5869039071. Its totient is φ = 3785926440.

The previous prime is 4732752019. The next prime is 4732752041. The reversal of 4732752025 is 5202572374.

The square root of 4732752025 is 68795.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1703790729 + 3028961296 = 41277^2 + 55036^2 .

It is not a de Polignac number, because 4732752025 - 27 = 4732751897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 337096 + ... + 350854.

Almost surely, 24732752025 is an apocalyptic number.

4732752025 is the 68795-th square number.

4732752025 is the 34398-th centered octagonal number.

It is an amenable number.

4732752025 is a deficient number, since it is larger than the sum of its proper divisors (1136287046).

4732752025 is an frugal number, since it uses more digits than its factorization.

4732752025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27528 (or 13764 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 37.

The cubic root of 4732752025 is about 1678.9505947478.

The spelling of 4732752025 in words is "four billion, seven hundred thirty-two million, seven hundred fifty-two thousand, twenty-five".

Divisors: 1 5 25 13759 68795 343975 189310081 946550405 4732752025