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122422301 = 1919732707
BaseRepresentation
bin1110100110000…
…00010000011101
322112100200211022
413103000100131
5222320003201
620051533525
73014400221
oct723002035
9275320738
10122422301
1163116761
1234bba2a5
131c494641
141238a781
15ab3341b
hex74c041d

122422301 has 8 divisors (see below), whose sum is σ = 129523680. Its totient is φ = 115386768.

The previous prime is 122422297. The next prime is 122422331. The reversal of 122422301 is 103224221.

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 122422301 - 22 = 122422297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122422301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122422331) 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, 12611 + ... + 20096.

It is an arithmetic number, because the mean of its divisors is an integer number (16190460).

Almost surely, 2122422301 is an apocalyptic number.

It is an amenable number.

122422301 is a deficient number, since it is larger than the sum of its proper divisors (7101379).

122422301 is a wasteful number, since it uses less digits than its factorization.

122422301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32923.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 122422301 is about 11064.4611707936. The cubic root of 122422301 is about 496.5391685603.

Adding to 122422301 its reverse (103224221), we get a palindrome (225646522).

The spelling of 122422301 in words is "one hundred twenty-two million, four hundred twenty-two thousand, three hundred one".

Divisors: 1 19 197 3743 32707 621433 6443279 122422301