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3025665241 = 19491324329
BaseRepresentation
bin1011010001010111…
…1111110011011001
321210212022201102121
42310111333303121
522144032241431
61220122301241
7134656505314
oct26425776331
97725281377
103025665241
111312a00095
12705357821
13392acc481
14209ba797b
1512a963611
hexb457fcd9

3025665241 has 8 divisors (see below), whose sum is σ = 3191407200. Its totient is φ = 2860572960.

The previous prime is 3025665229. The next prime is 3025665259. The reversal of 3025665241 is 1425665203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3025665241 - 221 = 3023568089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3025665197 and 3025665206.

It is not an unprimeable number, because it can be changed into a prime (3025665541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152836 + ... + 171493.

It is an arithmetic number, because the mean of its divisors is an integer number (398925900).

Almost surely, 23025665241 is an apocalyptic number.

It is an amenable number.

3025665241 is a deficient number, since it is larger than the sum of its proper divisors (165741959).

3025665241 is a wasteful number, since it uses less digits than its factorization.

3025665241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324839.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 3025665241 is about 55006.0473130000. The cubic root of 3025665241 is about 1446.3507507825.

The spelling of 3025665241 in words is "three billion, twenty-five million, six hundred sixty-five thousand, two hundred forty-one".

Divisors: 1 19 491 9329 324329 6162251 159245539 3025665241