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122433241 = 717490463
BaseRepresentation
bin1110100110000…
…10111011011001
322112101020211111
413103002323121
5222320330431
620052100321
73014444140
oct723027331
9275336744
10122433241
11631239a7
12350046a1
131c499608
1412390757
15ab367b1
hex74c2ed9

122433241 has 4 divisors (see below), whose sum is σ = 139923712. Its totient is φ = 104942772.

The previous prime is 122433221. The next prime is 122433263. The reversal of 122433241 is 142334221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122433241 - 213 = 122425049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122433221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8745225 + ... + 8745238.

It is an arithmetic number, because the mean of its divisors is an integer number (34980928).

Almost surely, 2122433241 is an apocalyptic number.

It is an amenable number.

122433241 is a deficient number, since it is larger than the sum of its proper divisors (17490471).

122433241 is an equidigital number, since it uses as much as digits as its factorization.

122433241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17490470.

The product of its digits is 1152, while the sum is 22.

The square root of 122433241 is about 11064.9555353829. The cubic root of 122433241 is about 496.5539588304.

Adding to 122433241 its reverse (142334221), we get a palindrome (264767462).

The spelling of 122433241 in words is "one hundred twenty-two million, four hundred thirty-three thousand, two hundred forty-one".

Divisors: 1 7 17490463 122433241