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122244014 = 2478912763
BaseRepresentation
bin1110100100101…
…00101110101110
322112000122021002
413102110232232
5222243302024
620044040302
73013025354
oct722245656
9275018232
10122244014
1163004812
1234b33092
131c431449
14123417d4
15aaea6ae
hex7494bae

122244014 has 8 divisors (see below), whose sum is σ = 183418680. Its totient is φ = 61104456.

The previous prime is 122243993. The next prime is 122244029. The reversal of 122244014 is 410442221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3197 + ... + 15959.

It is an arithmetic number, because the mean of its divisors is an integer number (22927335).

Almost surely, 2122244014 is an apocalyptic number.

122244014 is a deficient number, since it is larger than the sum of its proper divisors (61174666).

122244014 is a wasteful number, since it uses less digits than its factorization.

122244014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17554.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 122244014 is about 11056.4014941571. The cubic root of 122244014 is about 496.2980101892.

Adding to 122244014 its reverse (410442221), we get a palindrome (532686235).

The spelling of 122244014 in words is "one hundred twenty-two million, two hundred forty-four thousand, fourteen".

Divisors: 1 2 4789 9578 12763 25526 61122007 122244014