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303080041 = 1196728493
BaseRepresentation
bin10010000100001…
…010001001101001
3210010022001122201
4102010022021221
51110042030131
650024020201
710340065165
oct2204121151
9703261581
10303080041
11146098580
1285601661
134aa38a04
142c375ca5
151b91b761
hex1210a269

303080041 has 8 divisors (see below), whose sum is σ = 330986304. Its totient is φ = 275232720.

The previous prime is 303080021. The next prime is 303080047. The reversal of 303080041 is 140080303.

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

It is a cyclic number.

It is not a de Polignac number, because 303080041 - 25 = 303080009 is a prime.

It is a super-2 number, since 2×3030800412 = 183715022505123362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (303080047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3610 + ... + 24883.

It is an arithmetic number, because the mean of its divisors is an integer number (41373288).

Almost surely, 2303080041 is an apocalyptic number.

It is an amenable number.

303080041 is a deficient number, since it is larger than the sum of its proper divisors (27906263).

303080041 is a wasteful number, since it uses less digits than its factorization.

303080041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29471.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 303080041 is about 17409.1941513673. The cubic root of 303080041 is about 671.7161329694.

The spelling of 303080041 in words is "three hundred three million, eighty thousand, forty-one".

Divisors: 1 11 967 10637 28493 313423 27552731 303080041