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67924106 = 2238571723
BaseRepresentation
bin1000000110001…
…11000010001010
311201210220100122
410003013002022
5114342032411
610423503242
71453226315
oct403070212
9151726318
1067924106
1135383428
121a8b7b22
13110c29a3
14904197c
155e6a9db
hex40c708a

67924106 has 16 divisors (see below), whose sum is σ = 106501824. Its totient is φ = 32428704.

The previous prime is 67924099. The next prime is 67924117. The reversal of 67924106 is 60142976.

It is a super-2 number, since 2×679241062 = 9227368351798472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38561 + ... + 40283.

It is an arithmetic number, because the mean of its divisors is an integer number (6656364).

Almost surely, 267924106 is an apocalyptic number.

67924106 is a deficient number, since it is larger than the sum of its proper divisors (38577718).

67924106 is a wasteful number, since it uses less digits than its factorization.

67924106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2605.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 67924106 is about 8241.6082168470. The cubic root of 67924106 is about 408.0136040895.

The spelling of 67924106 in words is "sixty-seven million, nine hundred twenty-four thousand, one hundred six".

Divisors: 1 2 23 46 857 1714 1723 3446 19711 39422 39629 79258 1476611 2953222 33962053 67924106