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3041663625 = 3253711133773
BaseRepresentation
bin1011010101001100…
…0001101010001001
321211222102112002100
42311103001222021
522212131214000
61221453224013
7135242466660
oct26523015211
97758375070
103041663625
111320a379a0
1270a792009
13396211380
1420bd6ddd7
1512c073a00
hexb54c1a89

3041663625 has 384 divisors, whose sum is σ = 7664477184. Its totient is φ = 1119744000.

The previous prime is 3041663623. The next prime is 3041663657. The reversal of 3041663625 is 5263661403.

3041663625 is a `hidden beast` number, since 3 + 0 + 4 + 16 + 636 + 2 + 5 = 666.

It is not a de Polignac number, because 3041663625 - 21 = 3041663623 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3041663625.

It is not an unprimeable number, because it can be changed into a prime (3041663623) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 41666589 + ... + 41666661.

It is an arithmetic number, because the mean of its divisors is an integer number (19959576).

Almost surely, 23041663625 is an apocalyptic number.

3041663625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3041663625 is an abundant number, since it is smaller than the sum of its proper divisors (4622813559).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3041663625 is a wasteful number, since it uses less digits than its factorization.

3041663625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 3041663625 is about 55151.2794502539. The cubic root of 3041663625 is about 1448.8954926077.

It can be divided in two parts, 3041 and 663625, that added together give a palindrome (666666).

The spelling of 3041663625 in words is "three billion, forty-one million, six hundred sixty-three thousand, six hundred twenty-five".