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3041420985 = 325232938571
BaseRepresentation
bin1011010101001000…
…0110011010111001
321211221222012020200
42311102012122321
522212100432420
61221444112413
7135240436401
oct26522063271
97757865220
103041420985
111320891669
1270a695709
13396157ab5
1420bd09801
1512c026b90
hexb54866b9

3041420985 has 24 divisors (see below), whose sum is σ = 5501006784. Its totient is φ = 1551564960.

The previous prime is 3041420983. The next prime is 3041420999. The reversal of 3041420985 is 5890241403.

3041420985 is a `hidden beast` number, since 30 + 414 + 209 + 8 + 5 = 666.

3041420985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3041420985 - 21 = 3041420983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3041420983) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1468251 + ... + 1470320.

It is an arithmetic number, because the mean of its divisors is an integer number (229208616).

Almost surely, 23041420985 is an apocalyptic number.

It is an amenable number.

3041420985 is a deficient number, since it is larger than the sum of its proper divisors (2459585799).

3041420985 is a wasteful number, since it uses less digits than its factorization.

3041420985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938605 (or 2938602 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 3041420985 is about 55149.0796387392. The cubic root of 3041420985 is about 1448.8569644212.

The spelling of 3041420985 in words is "three billion, forty-one million, four hundred twenty thousand, nine hundred eighty-five".

Divisors: 1 3 5 9 15 23 45 69 115 207 345 1035 2938571 8815713 14692855 26447139 44078565 67587133 132235695 202761399 337935665 608284197 1013806995 3041420985