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122241301 = 7131343311
BaseRepresentation
bin1110100100101…
…00000100010101
322112000111112121
413102110010111
5222243210201
620044015541
73013014430
oct722240425
9275014477
10122241301
1163002776
1234b315b1
131c430140
1412340817
15aae99a1
hex7494115

122241301 has 8 divisors (see below), whose sum is σ = 150450944. Its totient is φ = 96718320.

The previous prime is 122241283. The next prime is 122241311. The reversal of 122241301 is 103142221.

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 122241301 - 215 = 122208533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122241311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671565 + ... + 671746.

It is an arithmetic number, because the mean of its divisors is an integer number (18806368).

Almost surely, 2122241301 is an apocalyptic number.

It is an amenable number.

122241301 is a deficient number, since it is larger than the sum of its proper divisors (28209643).

122241301 is a wasteful number, since it uses less digits than its factorization.

122241301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343331.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 122241301 is about 11056.2788043717. The cubic root of 122241301 is about 496.2943386626.

Adding to 122241301 its reverse (103142221), we get a palindrome (225383522).

The spelling of 122241301 in words is "one hundred twenty-two million, two hundred forty-one thousand, three hundred one".

Divisors: 1 7 13 91 1343311 9403177 17463043 122241301