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325676741 = 1335370969
BaseRepresentation
bin10011011010010…
…110111011000101
3211200211002111112
4103122112323011
51131333123431
652152214405
711033130605
oct2332267305
9750732445
10325676741
11157921835
129109a405
135261b040
1431378c05
151d8d1c2b
hex13696ec5

325676741 has 8 divisors (see below), whose sum is σ = 351727320. Its totient is φ = 299768832.

The previous prime is 325676723. The next prime is 325676753. The reversal of 325676741 is 147676523.

It can be written as a sum of positive squares in 4 ways, for example, as 3330625 + 322346116 = 1825^2 + 17954^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 325676741 - 210 = 325675717 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325676041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30896 + ... + 40073.

It is an arithmetic number, because the mean of its divisors is an integer number (43965915).

Almost surely, 2325676741 is an apocalyptic number.

It is an amenable number.

325676741 is a deficient number, since it is larger than the sum of its proper divisors (26050579).

325676741 is a wasteful number, since it uses less digits than its factorization.

325676741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71335.

The product of its digits is 211680, while the sum is 41.

The square root of 325676741 is about 18046.5160349581. The cubic root of 325676741 is about 688.0113157561.

It can be divided in two parts, 3256 and 76741, that added together give a palindrome (79997).

The spelling of 325676741 in words is "three hundred twenty-five million, six hundred seventy-six thousand, seven hundred forty-one".

Divisors: 1 13 353 4589 70969 922597 25052057 325676741