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4315255025 = 523118313041
BaseRepresentation
bin1000000010011010…
…11001000011110001
3102010201220200001012
410001031121003301
532314201130100
61552110520305
7211636030304
oct40115310361
912121820035
104315255025
111914937a74
12a05206095
1353a030c53
142cd178b3b
151a3c99135
hex1013590f1

4315255025 has 24 divisors (see below), whose sum is σ = 5528360448. Its totient is φ = 3337920000.

The previous prime is 4315255019. The next prime is 4315255079. The reversal of 4315255025 is 5205525134.

It is not a de Polignac number, because 4315255025 - 210 = 4315254001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4315254982 and 4315255000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1417505 + ... + 1420545.

It is an arithmetic number, because the mean of its divisors is an integer number (230348352).

Almost surely, 24315255025 is an apocalyptic number.

It is an amenable number.

4315255025 is a deficient number, since it is larger than the sum of its proper divisors (1213105423).

4315255025 is a wasteful number, since it uses less digits than its factorization.

4315255025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4913 (or 4908 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 4315255025 is about 65690.6007355695. The cubic root of 4315255025 is about 1628.0540624459.

The spelling of 4315255025 in words is "four billion, three hundred fifteen million, two hundred fifty-five thousand, twenty-five".

Divisors: 1 5 25 31 155 775 1831 3041 9155 15205 45775 56761 76025 94271 283805 471355 1419025 2356775 5568071 27840355 139201775 172610201 863051005 4315255025