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122634033 = 3191214021
BaseRepresentation
bin1110100111100…
…11111100110001
322112202110021020
413103303330301
5222343242113
620100250053
73016241424
oct723637461
9275673236
10122634033
1163250845
12350a0929
131c539b22
14124039bb
15ab76023
hex74f3f31

122634033 has 8 divisors (see below), whose sum is σ = 164368896. Its totient is φ = 81327600.

The previous prime is 122634019. The next prime is 122634049. The reversal of 122634033 is 330436221.

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

It is not a de Polignac number, because 122634033 - 218 = 122371889 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 122633994 and 122634012.

It is not an unprimeable number, because it can be changed into a prime (122634013) 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 7 ways as a sum of consecutive naturals, for example, 106438 + ... + 107583.

It is an arithmetic number, because the mean of its divisors is an integer number (20546112).

Almost surely, 2122634033 is an apocalyptic number.

It is an amenable number.

122634033 is a deficient number, since it is larger than the sum of its proper divisors (41734863).

122634033 is a wasteful number, since it uses less digits than its factorization.

122634033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214215.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 122634033 is about 11074.0251489691. The cubic root of 122634033 is about 496.8252620756.

The spelling of 122634033 in words is "one hundred twenty-two million, six hundred thirty-four thousand, thirty-three".

Divisors: 1 3 191 573 214021 642063 40878011 122634033