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80017104 = 2431998377
BaseRepresentation
bin1001100010011…
…11011011010000
312120120021211110
410301033123100
5130441021404
611535013320
71661064006
oct461173320
9176507743
1080017104
1141193042
122296a240
13137680cb
14a8aca76
157058b89
hex4c4f6d0

80017104 has 40 divisors (see below), whose sum is σ = 207774400. Its totient is φ = 26535168.

The previous prime is 80017103. The next prime is 80017129. The reversal of 80017104 is 40171008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80017103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5364 + ... + 13740.

It is an arithmetic number, because the mean of its divisors is an integer number (5194360).

Almost surely, 280017104 is an apocalyptic number.

It is an amenable number.

80017104 is an abundant number, since it is smaller than the sum of its proper divisors (127757296).

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

80017104 is a wasteful number, since it uses less digits than its factorization.

80017104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8587 (or 8581 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 80017104 is about 8945.2280015660. The cubic root of 80017104 is about 430.9176436940.

The spelling of 80017104 in words is "eighty million, seventeen thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 48 199 398 597 796 1194 1592 2388 3184 4776 8377 9552 16754 25131 33508 50262 67016 100524 134032 201048 402096 1667023 3334046 5001069 6668092 10002138 13336184 20004276 26672368 40008552 80017104