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80113606 = 2103388901
BaseRepresentation
bin1001100011001…
…10111111000110
312120202012012121
410301212333012
5131002113411
611541040154
71661645236
oct461467706
9176665177
1080113606
11412495a1
12229b605a
13137a0001
14a8d5cc6
157077571
hex4c66fc6

80113606 has 8 divisors (see below), whose sum is σ = 121337424. Its totient is φ = 39667800.

The previous prime is 80113603. The next prime is 80113609. The reversal of 80113606 is 60631108.

It is an interprime number because it is at equal distance from previous prime (80113603) and next prime (80113609).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80113603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194245 + ... + 194656.

It is an arithmetic number, because the mean of its divisors is an integer number (15167178).

Almost surely, 280113606 is an apocalyptic number.

80113606 is a deficient number, since it is larger than the sum of its proper divisors (41223818).

80113606 is a wasteful number, since it uses less digits than its factorization.

80113606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389006.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 80113606 is about 8950.6204254230. The cubic root of 80113606 is about 431.0908054573.

The spelling of 80113606 in words is "eighty million, one hundred thirteen thousand, six hundred six".

Divisors: 1 2 103 206 388901 777802 40056803 80113606