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67372 = 2216843
BaseRepresentation
bin10000011100101100
310102102021
4100130230
54123442
61235524
7400264
oct203454
9112367
1067372
1146688
1232ba4
1324886
141a7a4
1514e67
hex1072c

67372 has 6 divisors (see below), whose sum is σ = 117908. Its totient is φ = 33684.

The previous prime is 67369. The next prime is 67391. The reversal of 67372 is 27376.

It is a plaindrome in base 9 and base 11.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8418 + ... + 8425.

267372 is an apocalyptic number.

It is an amenable number.

67372 is a deficient number, since it is larger than the sum of its proper divisors (50536).

67372 is a wasteful number, since it uses less digits than its factorization.

67372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16847 (or 16845 counting only the distinct ones).

The product of its digits is 1764, while the sum is 25.

The square root of 67372 is about 259.5611681281. The cubic root of 67372 is about 40.6905112633.

The spelling of 67372 in words is "sixty-seven thousand, three hundred seventy-two".

Divisors: 1 2 4 16843 33686 67372