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73085802 = 2312180967
BaseRepresentation
bin1000101101100…
…11001101101010
312002112010212120
410112303031222
5122202221202
611130252110
71545135066
oct426631552
9162463776
1073085802
1138289499
1220587036
13121ac24a
1499c6aa6
15663a0bc
hex45b336a

73085802 has 8 divisors (see below), whose sum is σ = 146171616. Its totient is φ = 24361932.

The previous prime is 73085791. The next prime is 73085827. The reversal of 73085802 is 20858037.

It is a sphenic number, since it is the product of 3 distinct primes.

73085802 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6090478 + ... + 6090489.

It is an arithmetic number, because the mean of its divisors is an integer number (18271452).

Almost surely, 273085802 is an apocalyptic number.

73085802 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

73085802 is a wasteful number, since it uses less digits than its factorization.

73085802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12180972.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 73085802 is about 8549.0234530033. The cubic root of 73085802 is about 418.0975978387.

The spelling of 73085802 in words is "seventy-three million, eighty-five thousand, eight hundred two".

Divisors: 1 2 3 6 12180967 24361934 36542901 73085802