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73283068 = 2218320767
BaseRepresentation
bin1000101111000…
…11010111111100
312002220011110201
410113203113330
5122230024233
611134413244
71546616155
oct427432774
9162804421
1073283068
1138403721
1220661224
131224ac81
149a3892c
15667877d
hex45e35fc

73283068 has 6 divisors (see below), whose sum is σ = 128245376. Its totient is φ = 36641532.

The previous prime is 73283033. The next prime is 73283131. The reversal of 73283068 is 86038237.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9160380 + ... + 9160387.

Almost surely, 273283068 is an apocalyptic number.

It is an amenable number.

73283068 is a deficient number, since it is larger than the sum of its proper divisors (54962308).

73283068 is a wasteful number, since it uses less digits than its factorization.

73283068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18320771 (or 18320769 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 73283068 is about 8560.5530195192. The cubic root of 73283068 is about 418.4734225336.

The spelling of 73283068 in words is "seventy-three million, two hundred eighty-three thousand, sixty-eight".

Divisors: 1 2 4 18320767 36641534 73283068