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73114828 = 2218278707
BaseRepresentation
bin1000101101110…
…10010011001100
312002120121200121
410112322103030
5122204133303
611131034324
71545315523
oct426722314
9162517617
1073114828
11382a9286
122059b9a4
13121bc517
1499d34ba
1566439bd
hex45ba4cc

73114828 has 6 divisors (see below), whose sum is σ = 127950956. Its totient is φ = 36557412.

The previous prime is 73114819. The next prime is 73114843. The reversal of 73114828 is 82841137.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 73114793 and 73114802.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 9139350 + ... + 9139357.

Almost surely, 273114828 is an apocalyptic number.

It is an amenable number.

73114828 is a deficient number, since it is larger than the sum of its proper divisors (54836128).

73114828 is a wasteful number, since it uses less digits than its factorization.

73114828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18278711 (or 18278709 counting only the distinct ones).

The product of its digits is 10752, while the sum is 34.

The square root of 73114828 is about 8550.7209052804. The cubic root of 73114828 is about 418.1529396166.

The spelling of 73114828 in words is "seventy-three million, one hundred fourteen thousand, eight hundred twenty-eight".

Divisors: 1 2 4 18278707 36557414 73114828