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73114929 = 328123881
BaseRepresentation
bin1000101101110…
…10010100110001
312002120121211100
410112322110301
5122204134204
611131035013
71545316026
oct426722461
9162517740
1073114929
11382a9368
122059ba69
13121bc594
1499d354d
156643a39
hex45ba531

73114929 has 6 divisors (see below), whose sum is σ = 105610466. Its totient is φ = 48743280.

The previous prime is 73114903. The next prime is 73114933. The reversal of 73114929 is 92941137.

It can be written as a sum of positive squares in only one way, i.e., 64400625 + 8714304 = 8025^2 + 2952^2 .

It is not a de Polignac number, because 73114929 - 25 = 73114897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 73114893 and 73114902.

It is not an unprimeable number, because it can be changed into a prime (73114969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4061932 + ... + 4061949.

Almost surely, 273114929 is an apocalyptic number.

It is an amenable number.

73114929 is a deficient number, since it is larger than the sum of its proper divisors (32495537).

73114929 is a wasteful number, since it uses less digits than its factorization.

73114929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8123887 (or 8123884 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 73114929 is about 8550.7268112132. The cubic root of 73114929 is about 418.1531321604.

The spelling of 73114929 in words is "seventy-three million, one hundred fourteen thousand, nine hundred twenty-nine".

Divisors: 1 3 9 8123881 24371643 73114929