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122083338 = 23131565171
BaseRepresentation
bin1110100011011…
…01100000001010
322111201110212010
413101231200022
5222223131323
620040400350
73011456046
oct721554012
9274643763
10122083338
1162a05023
1234a760b6
131c3a6280
14122dd026
15aab7c93
hex746d80a

122083338 has 16 divisors (see below), whose sum is σ = 262948896. Its totient is φ = 37564080.

The previous prime is 122083337. The next prime is 122083343. The reversal of 122083338 is 833380221.

It is not an unprimeable number, because it can be changed into a prime (122083337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782508 + ... + 782663.

It is an arithmetic number, because the mean of its divisors is an integer number (16434306).

Almost surely, 2122083338 is an apocalyptic number.

122083338 is an abundant number, since it is smaller than the sum of its proper divisors (140865558).

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

122083338 is a wasteful number, since it uses less digits than its factorization.

122083338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565189.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 122083338 is about 11049.1329071561. The cubic root of 122083338 is about 496.0804722234.

The spelling of 122083338 in words is "one hundred twenty-two million, eighty-three thousand, three hundred thirty-eight".

Divisors: 1 2 3 6 13 26 39 78 1565171 3130342 4695513 9391026 20347223 40694446 61041669 122083338