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122304275 = 5213193709
BaseRepresentation
bin1110100101000…
…11011100010011
322112010200220222
413102203130103
5222302214100
620045223255
73013366142
oct722433423
9275120828
10122304275
1163046015
1234b61b2b
131c4529c2
1412359759
15ab0d485
hex74a3713

122304275 has 12 divisors (see below), whose sum is σ = 151813200. Its totient is φ = 97742880.

The previous prime is 122304241. The next prime is 122304283. The reversal of 122304275 is 572403221.

It is not a de Polignac number, because 122304275 - 212 = 122300179 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31121 + ... + 34829.

It is an arithmetic number, because the mean of its divisors is an integer number (12651100).

Almost surely, 2122304275 is an apocalyptic number.

122304275 is a deficient number, since it is larger than the sum of its proper divisors (29508925).

122304275 is a wasteful number, since it uses less digits than its factorization.

122304275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5038 (or 5033 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 122304275 is about 11059.1263217308. The cubic root of 122304275 is about 496.3795479279.

Adding to 122304275 its reverse (572403221), we get a palindrome (694707496).

The spelling of 122304275 in words is "one hundred twenty-two million, three hundred four thousand, two hundred seventy-five".

Divisors: 1 5 25 1319 3709 6595 18545 32975 92725 4892171 24460855 122304275