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80341422 = 2371726619
BaseRepresentation
bin1001100100111…
…10100110101110
312121011202201020
410302132212232
5131031411142
611545555010
71663614360
oct462364656
9177152636
1080341422
1141394777
1222aa5a66
131384c905
14a954d30
1570becec
hex4c9e9ae

80341422 has 48 divisors (see below), whose sum is σ = 195104640. Its totient is φ = 21601152.

The previous prime is 80341409. The next prime is 80341441. The reversal of 80341422 is 22414308.

It is a junction number, because it is equal to n+sod(n) for n = 80341392 and 80341401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8829 + ... + 15447.

It is an arithmetic number, because the mean of its divisors is an integer number (4064680).

Almost surely, 280341422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80341422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97552320).

80341422 is an abundant number, since it is smaller than the sum of its proper divisors (114763218).

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

80341422 is a wasteful number, since it uses less digits than its factorization.

80341422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6665 (or 6648 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 80341422 is about 8963.3376595998. The cubic root of 80341422 is about 431.4990442205.

The spelling of 80341422 in words is "eighty million, three hundred forty-one thousand, four hundred twenty-two".

Divisors: 1 2 3 6 7 14 17 21 34 42 51 102 119 238 289 357 578 714 867 1734 2023 4046 6069 6619 12138 13238 19857 39714 46333 92666 112523 138999 225046 277998 337569 675138 787661 1575322 1912891 2362983 3825782 4725966 5738673 11477346 13390237 26780474 40170711 80341422