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3630330245 = 5977519967
BaseRepresentation
bin1101100001100010…
…0111000110000101
3100101000002212212202
43120120213012011
524413331031440
61400122324245
7155651204123
oct33030470605
910330085782
103630330245
1115a3254933
12853959685
1345b16c509
14266206913
15163aa3615
hexd8627185

3630330245 has 16 divisors (see below), whose sum is σ = 4407610368. Its totient is φ = 2870208000.

The previous prime is 3630330191. The next prime is 3630330259. The reversal of 3630330245 is 5420330363.

It is not a de Polignac number, because 3630330245 - 214 = 3630313861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359252 + ... + 369218.

It is an arithmetic number, because the mean of its divisors is an integer number (275475648).

Almost surely, 23630330245 is an apocalyptic number.

It is an amenable number.

3630330245 is a deficient number, since it is larger than the sum of its proper divisors (777280123).

3630330245 is an equidigital number, since it uses as much as digits as its factorization.

3630330245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10820.

The product of its (nonzero) digits is 19440, while the sum is 29.

The square root of 3630330245 is about 60252.2219092375. The cubic root of 3630330245 is about 1536.9109729054.

The spelling of 3630330245 in words is "three billion, six hundred thirty million, three hundred thirty thousand, two hundred forty-five".

Divisors: 1 5 97 485 751 3755 9967 49835 72847 364235 966799 4833995 7485217 37426085 726066049 3630330245