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73334028 = 22323265703
BaseRepresentation
bin1000101111011…
…11110100001100
312002222202101010
410113233310030
5122233142103
611135445220
71550220555
oct427576414
9162882333
1073334028
1138438a39
1220686810
1312268221
149a4d32c
156688903
hex45efd0c

73334028 has 24 divisors (see below), whose sum is σ = 178553088. Its totient is φ = 23381776.

The previous prime is 73333993. The next prime is 73334057. The reversal of 73334028 is 82043337.

It is a junction number, because it is equal to n+sod(n) for n = 73333986 and 73334004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132576 + ... + 133127.

It is an arithmetic number, because the mean of its divisors is an integer number (7439712).

Almost surely, 273334028 is an apocalyptic number.

It is an amenable number.

73334028 is an abundant number, since it is smaller than the sum of its proper divisors (105219060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73334028 is a wasteful number, since it uses less digits than its factorization.

73334028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265733 (or 265731 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 73334028 is about 8563.5289454757. The cubic root of 73334028 is about 418.5704002074.

The spelling of 73334028 in words is "seventy-three million, three hundred thirty-four thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 265703 531406 797109 1062812 1594218 3188436 6111169 12222338 18333507 24444676 36667014 73334028