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613134332 = 22198067557
BaseRepresentation
bin100100100010111…
…010111111111100
31120201201110011222
4210202322333330
52223430244312
6140501332512
721123361436
oct4442727774
91521643158
10613134332
11295109998
12151407138
139a046ca5
145b605656
1538c64672
hex248baffc

613134332 has 12 divisors (see below), whose sum is σ = 1129458120. Its totient is φ = 290432016.

The previous prime is 613134331. The next prime is 613134341. The reversal of 613134332 is 233431316.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613134331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4033703 + ... + 4033854.

It is an arithmetic number, because the mean of its divisors is an integer number (94121510).

Almost surely, 2613134332 is an apocalyptic number.

It is an amenable number.

613134332 is a deficient number, since it is larger than the sum of its proper divisors (516323788).

613134332 is a wasteful number, since it uses less digits than its factorization.

613134332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8067580 (or 8067578 counting only the distinct ones).

The product of its digits is 3888, while the sum is 26.

The square root of 613134332 is about 24761.5494668650. The cubic root of 613134332 is about 849.5426984210.

Adding to 613134332 its reverse (233431316), we get a palindrome (846565648).

The spelling of 613134332 in words is "six hundred thirteen million, one hundred thirty-four thousand, three hundred thirty-two".

Divisors: 1 2 4 19 38 76 8067557 16135114 32270228 153283583 306567166 613134332