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122335093 = 151180963
BaseRepresentation
bin1110100101010…
…10111101110101
322112012021012101
413102222331311
5222304210333
620050022101
73013555036
oct722527565
9275167171
10122335093
1163067191
1234b77931
131c463a3a
1412366a8d
15ab1767d
hex74aaf75

122335093 has 4 divisors (see below), whose sum is σ = 122417568. Its totient is φ = 122252620.

The previous prime is 122335063. The next prime is 122335117. The reversal of 122335093 is 390533221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122335093 - 217 = 122204021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122335063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38971 + ... + 41992.

It is an arithmetic number, because the mean of its divisors is an integer number (30604392).

Almost surely, 2122335093 is an apocalyptic number.

It is an amenable number.

122335093 is a deficient number, since it is larger than the sum of its proper divisors (82475).

122335093 is an equidigital number, since it uses as much as digits as its factorization.

122335093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82474.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 122335093 is about 11060.5195628415. The cubic root of 122335093 is about 496.4212366865.

The spelling of 122335093 in words is "one hundred twenty-two million, three hundred thirty-five thousand, ninety-three".

Divisors: 1 1511 80963 122335093