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122010241 = 1733121683
BaseRepresentation
bin1110100010110…
…11101010000001
322111120202120211
413101123222001
5222213311431
620035034121
73011032663
oct721335201
9274522524
10122010241
1162965111
1234a3b941
131c37bc12
14122c0533
15aaa12b1
hex745ba81

122010241 has 8 divisors (see below), whose sum is σ = 129583584. Its totient is φ = 114480960.

The previous prime is 122010211. The next prime is 122010247. The reversal of 122010241 is 142010221.

It is a happy number.

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 122010241 - 25 = 122010209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122010247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5215 + ... + 16468.

It is an arithmetic number, because the mean of its divisors is an integer number (16197948).

Almost surely, 2122010241 is an apocalyptic number.

It is an amenable number.

122010241 is a deficient number, since it is larger than the sum of its proper divisors (7573343).

122010241 is a wasteful number, since it uses less digits than its factorization.

122010241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22031.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 122010241 is about 11045.8245957466. The cubic root of 122010241 is about 495.9814436021.

Adding to 122010241 its reverse (142010221), we get a palindrome (264020462).

The spelling of 122010241 in words is "one hundred twenty-two million, ten thousand, two hundred forty-one".

Divisors: 1 17 331 5627 21683 368611 7177073 122010241