Search a number
-
+
3085034425 = 521125743651
BaseRepresentation
bin1011011111100001…
…1110001110111001
321222000000222122021
42313320132032321
522304232100200
61230042554441
7136310234314
oct26770361671
97860028567
103085034425
111343470030
12721208a21
133a21b8275
14213a1d97b
15130c8e41a
hexb7e1e3b9

3085034425 has 24 divisors (see below), whose sum is σ = 4189544352. Its totient is φ = 2234880000.

The previous prime is 3085034417. The next prime is 3085034431. The reversal of 3085034425 is 5244305803.

It is not a de Polignac number, because 3085034425 - 23 = 3085034417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48850 + ... + 92500.

It is an arithmetic number, because the mean of its divisors is an integer number (174564348).

Almost surely, 23085034425 is an apocalyptic number.

It is an amenable number.

3085034425 is a deficient number, since it is larger than the sum of its proper divisors (1104509927).

3085034425 is a wasteful number, since it uses less digits than its factorization.

3085034425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43929 (or 43924 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 3085034425 is about 55543.0862034151. The cubic root of 3085034425 is about 1455.7495734279.

The spelling of 3085034425 in words is "three billion, eighty-five million, thirty-four thousand, four hundred twenty-five".

Divisors: 1 5 11 25 55 257 275 1285 2827 6425 14135 43651 70675 218255 480161 1091275 2400805 11218307 12004025 56091535 123401377 280457675 617006885 3085034425