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325372074 = 23198932069
BaseRepresentation
bin10011011001001…
…100100010101010
3211200020121120120
4103121030202222
51131243401244
652141504110
711030421426
oct2331144252
9750217516
10325372074
11157733945
1290b72036
1352542471
14312d9b86
151d871819
hex1364c8aa

325372074 has 32 divisors (see below), whose sum is σ = 692712000. Its totient is φ = 101591424.

The previous prime is 325372051. The next prime is 325372081. The reversal of 325372074 is 470273523.

325372074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3253720743 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5889 + ... + 26180.

It is an arithmetic number, because the mean of its divisors is an integer number (21647250).

Almost surely, 2325372074 is an apocalyptic number.

325372074 is an abundant number, since it is smaller than the sum of its proper divisors (367339926).

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

325372074 is a wasteful number, since it uses less digits than its factorization.

325372074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32182.

The product of its (nonzero) digits is 35280, while the sum is 33.

The square root of 325372074 is about 18038.0729015048. The cubic root of 325372074 is about 687.7967064875.

The spelling of 325372074 in words is "three hundred twenty-five million, three hundred seventy-two thousand, seventy-four".

Divisors: 1 2 3 6 19 38 57 89 114 178 267 534 1691 3382 5073 10146 32069 64138 96207 192414 609311 1218622 1827933 2854141 3655866 5708282 8562423 17124846 54228679 108457358 162686037 325372074