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326082960 = 243257232997
BaseRepresentation
bin10011011011111…
…010000110010000
3211201120201201200
4103123322012100
51131434123320
652205031200
711036442120
oct2333720620
9751521650
10326082960
11158079a55
1291255500
1352730bc8
1431442c80
151d962290
hex136fa190

326082960 has 480 divisors, whose sum is σ = 1364912640. Its totient is φ = 68124672.

The previous prime is 326082949. The next prime is 326082971. The reversal of 326082960 is 69280623.

326082960 is digitally balanced in base 3, 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 (326082949) and next prime (326082971).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3361632 + ... + 3361728.

It is an arithmetic number, because the mean of its divisors is an integer number (2843568).

Almost surely, 2326082960 is an apocalyptic number.

326082960 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 326082960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (682456320).

326082960 is an abundant number, since it is smaller than the sum of its proper divisors (1038829680).

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

326082960 is a wasteful number, since it uses less digits than its factorization.

326082960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 326082960 is about 18057.7673038502. The cubic root of 326082960 is about 688.2972507681.

The spelling of 326082960 in words is "three hundred twenty-six million, eighty-two thousand, nine hundred sixty".