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80255414 = 2476712743
BaseRepresentation
bin1001100100010…
…01100110110110
312121000101201202
410302021212312
5131021133124
611544052502
71663105541
oct462114666
9177011652
1080255414
1141336098
1222a64132
131381c715
14a931858
1570a45ae
hex4c899b6

80255414 has 16 divisors (see below), whose sum is σ = 124789248. Its totient is φ = 38684712.

The previous prime is 80255407. The next prime is 80255429. The reversal of 80255414 is 41455208.

It is a super-2 number, since 2×802554142 = 12881862952622792, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 74 + ... + 12669.

It is an arithmetic number, because the mean of its divisors is an integer number (7799328).

Almost surely, 280255414 is an apocalyptic number.

80255414 is a deficient number, since it is larger than the sum of its proper divisors (44533834).

80255414 is a wasteful number, since it uses less digits than its factorization.

80255414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12859.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 80255414 is about 8958.5386085008. The cubic root of 80255414 is about 431.3450115100.

The spelling of 80255414 in words is "eighty million, two hundred fifty-five thousand, four hundred fourteen".

Divisors: 1 2 47 67 94 134 3149 6298 12743 25486 598921 853781 1197842 1707562 40127707 80255414