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23670082 = 2232392153
BaseRepresentation
bin101101001001…
…0110101000010
31122112120020201
41122102311002
522024420312
62203155414
7405122662
oct132226502
948476221
1023670082
11123a7757
127b15b6a
134b99a87
1432021a2
152128557
hex1692d42

23670082 has 16 divisors (see below), whose sum is σ = 37221120. Its totient is φ = 11267872.

The previous prime is 23670077. The next prime is 23670107. The reversal of 23670082 is 28007632.

It is a self number, because there is not a number n which added to its sum of digits gives 23670082.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9918 + ... + 12070.

It is an arithmetic number, because the mean of its divisors is an integer number (2326320).

Almost surely, 223670082 is an apocalyptic number.

23670082 is a deficient number, since it is larger than the sum of its proper divisors (13551038).

23670082 is a wasteful number, since it uses less digits than its factorization.

23670082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 23670082 is about 4865.1908492884. The cubic root of 23670082 is about 287.1220773463.

The spelling of 23670082 in words is "twenty-three million, six hundred seventy thousand, eighty-two".

Divisors: 1 2 23 46 239 478 2153 4306 5497 10994 49519 99038 514567 1029134 11835041 23670082