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122244341 = 533137369
BaseRepresentation
bin1110100100101…
…00110011110101
322112000122201012
413102110303311
5222243304331
620044042005
73013026332
oct722246365
9275018635
10122244341
1163004a8a
1234b33305
131c43163b
1412341989
15aaea82b
hex7494cf5

122244341 has 8 divisors (see below), whose sum is σ = 124965720. Its totient is φ = 119538432.

The previous prime is 122244299. The next prime is 122244361. The reversal of 122244341 is 143442221.

It can be written as a sum of positive squares in 4 ways, for example, as 19140625 + 103103716 = 4375^2 + 10154^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122244341 - 26 = 122244277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122244361) 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, 12905 + ... + 20273.

It is an arithmetic number, because the mean of its divisors is an integer number (15620715).

Almost surely, 2122244341 is an apocalyptic number.

It is an amenable number.

122244341 is a deficient number, since it is larger than the sum of its proper divisors (2721379).

122244341 is an equidigital number, since it uses as much as digits as its factorization.

122244341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7735.

The product of its digits is 1536, while the sum is 23.

The square root of 122244341 is about 11056.4162819604. The cubic root of 122244341 is about 496.2984527175.

Adding to 122244341 its reverse (143442221), we get a palindrome (265686562).

The spelling of 122244341 in words is "one hundred twenty-two million, two hundred forty-four thousand, three hundred forty-one".

Divisors: 1 53 313 7369 16589 390557 2306497 122244341