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325414764 = 223223393013
BaseRepresentation
bin10011011001010…
…110111101101100
3211200022210010200
4103121112331230
51131301233024
652142433500
711030660043
oct2331267554
9750283120
10325414764
11157762a24
1290b92890
1352558a1c
143130b55a
151d87e2c9
hex13656f6c

325414764 has 36 divisors (see below), whose sum is σ = 858342576. Its totient is φ = 103755168.

The previous prime is 325414763. The next prime is 325414777. The reversal of 325414764 is 467414523.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325414763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195679 + ... + 197334.

Almost surely, 2325414764 is an apocalyptic number.

It is an amenable number.

325414764 is an abundant number, since it is smaller than the sum of its proper divisors (532927812).

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

325414764 is a wasteful number, since it uses less digits than its factorization.

325414764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393046 (or 393041 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 325414764 is about 18039.2561930918. The cubic root of 325414764 is about 687.8267856489.

The spelling of 325414764 in words is "three hundred twenty-five million, four hundred fourteen thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 23 36 46 69 92 138 207 276 414 828 393013 786026 1179039 1572052 2358078 3537117 4716156 7074234 9039299 14148468 18078598 27117897 36157196 54235794 81353691 108471588 162707382 325414764