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3013253460 = 223557233851
BaseRepresentation
bin1011001110011010…
…1001100101010100
321202222222010200000
42303212221211110
522132343102320
61215000251300
7134446142340
oct26346514524
97688863600
103013253460
1113069a2a18
12701170b30
13390374c19
14208296620
15129810c90
hexb39a9954

3013253460 has 288 divisors, whose sum is σ = 11306760192. Its totient is φ = 658627200.

The previous prime is 3013253459. The next prime is 3013253461. The reversal of 3013253460 is 643523103.

It is a happy number.

3013253460 is a `hidden beast` number, since 301 + 325 + 34 + 6 + 0 = 666.

3013253460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3013253459) and next prime (3013253461).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013253461) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 780535 + ... + 784385.

It is an arithmetic number, because the mean of its divisors is an integer number (39259584).

Almost surely, 23013253460 is an apocalyptic number.

3013253460 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3013253460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5653380096).

3013253460 is an abundant number, since it is smaller than the sum of its proper divisors (8293506732).

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

3013253460 is a wasteful number, since it uses less digits than its factorization.

3013253460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3905 (or 3891 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 3013253460 is about 54893.1094036401. The cubic root of 3013253460 is about 1444.3703166736.

Adding to 3013253460 its reverse (643523103), we get a palindrome (3656776563).

The spelling of 3013253460 in words is "three billion, thirteen million, two hundred fifty-three thousand, four hundred sixty".