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327694044 = 22327307837
BaseRepresentation
bin10011100010000…
…011011011011100
3211211121120201110
4103202003123130
51132342202134
652303342020
711056232136
oct2342033334
9754546643
10327694044
11158a7a427
12918b1910
1352b76302
1431742056
151db7e7e9
hex138836dc

327694044 has 12 divisors (see below), whose sum is σ = 764619464. Its totient is φ = 109231344.

The previous prime is 327694001. The next prime is 327694069. The reversal of 327694044 is 440496723.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 327693993 and 327694011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13653907 + ... + 13653930.

Almost surely, 2327694044 is an apocalyptic number.

It is an amenable number.

327694044 is an abundant number, since it is smaller than the sum of its proper divisors (436925420).

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

327694044 is a wasteful number, since it uses less digits than its factorization.

327694044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27307844 (or 27307842 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 327694044 is about 18102.3215085801. The cubic root of 327694044 is about 689.4289499145.

The spelling of 327694044 in words is "three hundred twenty-seven million, six hundred ninety-four thousand, forty-four".

Divisors: 1 2 3 4 6 12 27307837 54615674 81923511 109231348 163847022 327694044