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73079052 = 22359233443
BaseRepresentation
bin1000101101100…
…01100100001100
312002111210121120
410112301210030
5122202012202
611130200540
71545106314
oct426614414
9162453546
1073079052
1138284412
1220583150
13121a9157
1499c4444
1566380bc
hex45b190c

73079052 has 48 divisors (see below), whose sum is σ = 174545280. Its totient is φ = 23790208.

The previous prime is 73079023. The next prime is 73079053. The reversal of 73079052 is 25097037.

It is not an unprimeable number, because it can be changed into a prime (73079053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164743 + ... + 165185.

It is an arithmetic number, because the mean of its divisors is an integer number (3636360).

Almost surely, 273079052 is an apocalyptic number.

It is an amenable number.

73079052 is an abundant number, since it is smaller than the sum of its proper divisors (101466228).

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

73079052 is a wasteful number, since it uses less digits than its factorization.

73079052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 740 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 33.

The square root of 73079052 is about 8548.6286619551. The cubic root of 73079052 is about 418.0847260013.

The spelling of 73079052 in words is "seventy-three million, seventy-nine thousand, fifty-two".

Divisors: 1 2 3 4 6 12 59 118 177 233 236 354 443 466 699 708 886 932 1329 1398 1772 2658 2796 5316 13747 26137 27494 41241 52274 54988 78411 82482 103219 104548 156822 164964 206438 309657 313644 412876 619314 1238628 6089921 12179842 18269763 24359684 36539526 73079052