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325413133 = 1721959263
BaseRepresentation
bin10011011001010…
…110100100001101
3211200022200220021
4103121112210031
51131301210013
652142422141
711030652223
oct2331264415
9750280807
10325413133
11157761781
1290b91951
1352558066
143130ab13
151d87da8d
hex1365690d

325413133 has 12 divisors (see below), whose sum is σ = 363880960. Its totient is φ = 290146752.

The previous prime is 325413097. The next prime is 325413191. The reversal of 325413133 is 331314523.

It is a de Polignac number, because none of the positive numbers 2k-325413133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325413098 and 325413107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325413233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24141 + ... + 35122.

Almost surely, 2325413133 is an apocalyptic number.

It is an amenable number.

325413133 is a deficient number, since it is larger than the sum of its proper divisors (38467827).

325413133 is a wasteful number, since it uses less digits than its factorization.

325413133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59316 (or 59299 counting only the distinct ones).

The product of its digits is 3240, while the sum is 25.

The square root of 325413133 is about 18039.2109860714. The cubic root of 325413133 is about 687.8256365028.

Adding to 325413133 its reverse (331314523), we get a palindrome (656727656).

The spelling of 325413133 in words is "three hundred twenty-five million, four hundred thirteen thousand, one hundred thirty-three".

Divisors: 1 17 19 289 323 5491 59263 1007471 1125997 17127007 19141949 325413133