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80246296 = 23134716417
BaseRepresentation
bin1001100100001…
…11011000011000
312120222221020001
410302013120120
5131020340141
611543542344
71663040134
oct462073030
9176887201
1080246296
114132a259
1222a5a9b4
1313818520
14a92c3c4
1570a1a31
hex4c87618

80246296 has 32 divisors (see below), whose sum is σ = 165493440. Its totient is φ = 36246528.

The previous prime is 80246281. The next prime is 80246317. The reversal of 80246296 is 69264208.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3321 + ... + 13096.

It is an arithmetic number, because the mean of its divisors is an integer number (5171670).

Almost surely, 280246296 is an apocalyptic number.

It is an amenable number.

80246296 is an abundant number, since it is smaller than the sum of its proper divisors (85247144).

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

80246296 is a wasteful number, since it uses less digits than its factorization.

80246296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16483 (or 16479 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 80246296 is about 8958.0296940789. The cubic root of 80246296 is about 431.3286755290.

The spelling of 80246296 in words is "eighty million, two hundred forty-six thousand, two hundred ninety-six".

Divisors: 1 2 4 8 13 26 47 52 94 104 188 376 611 1222 2444 4888 16417 32834 65668 131336 213421 426842 771599 853684 1543198 1707368 3086396 6172792 10030787 20061574 40123148 80246296