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120422301 = 3239167953
BaseRepresentation
bin1110010110101…
…11111110011101
322101121002100020
413023113332131
5221312003201
615541022353
72661400266
oct713277635
9271532306
10120422301
1161a8006a
12343b49b9
131bc441cc
1411dc996d
15a88aa36
hex72d7f9d

120422301 has 8 divisors (see below), whose sum is σ = 161235840. Its totient is φ = 79945152.

The previous prime is 120422287. The next prime is 120422311. The reversal of 120422301 is 103224021.

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

It is not a de Polignac number, because 120422301 - 29 = 120421789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120422311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83260 + ... + 84693.

It is an arithmetic number, because the mean of its divisors is an integer number (20154480).

Almost surely, 2120422301 is an apocalyptic number.

It is an amenable number.

120422301 is a deficient number, since it is larger than the sum of its proper divisors (40813539).

120422301 is a wasteful number, since it uses less digits than its factorization.

120422301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168195.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 120422301 is about 10973.7095368886. The cubic root of 120422301 is about 493.8203395810.

Adding to 120422301 its reverse (103224021), we get a palindrome (223646322).

The spelling of 120422301 in words is "one hundred twenty million, four hundred twenty-two thousand, three hundred one".

Divisors: 1 3 239 717 167953 503859 40140767 120422301