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26672102 = 2157173491
BaseRepresentation
bin110010110111…
…1101111100110
31212012002020122
41211233233212
523312001402
62351401542
7442465142
oct145575746
955162218
1026672102
1114068166
128b232b2
1356ab312
143784222
15251cca2
hex196fbe6

26672102 has 16 divisors (see below), whose sum is σ = 40578192. Its totient is φ = 13147680.

The previous prime is 26672101. The next prime is 26672207. The reversal of 26672102 is 20127662.

It is a super-2 number, since 2×266721022 = 1422802050196808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26672101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54077 + ... + 54567.

It is an arithmetic number, because the mean of its divisors is an integer number (2536137).

Almost surely, 226672102 is an apocalyptic number.

26672102 is a deficient number, since it is larger than the sum of its proper divisors (13906090).

26672102 is a wasteful number, since it uses less digits than its factorization.

26672102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 26672102 is about 5164.5040420160. The cubic root of 26672102 is about 298.7806133320.

Adding to 26672102 its reverse (20127662), we get a palindrome (46799764).

The spelling of 26672102 in words is "twenty-six million, six hundred seventy-two thousand, one hundred two".

Divisors: 1 2 157 173 314 346 491 982 27161 54322 77087 84943 154174 169886 13336051 26672102