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80334212 = 2272869079
BaseRepresentation
bin1001100100111…
…00110110000100
312121011101211012
410302130312010
5131031143322
611545501352
71663554350
oct462346604
9177141735
1080334212
114138a312
1222aa1858
131384954a
14a952460
1570bcae2
hex4c9cd84

80334212 has 12 divisors (see below), whose sum is σ = 160668480. Its totient is φ = 34428936.

The previous prime is 80334203. The next prime is 80334229. The reversal of 80334212 is 21243308.

80334212 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1434512 + ... + 1434567.

It is an arithmetic number, because the mean of its divisors is an integer number (13389040).

Almost surely, 280334212 is an apocalyptic number.

It is an amenable number.

80334212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

80334212 is a wasteful number, since it uses less digits than its factorization.

80334212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869090 (or 2869088 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 80334212 is about 8962.9354566459. The cubic root of 80334212 is about 431.4861359718.

The spelling of 80334212 in words is "eighty million, three hundred thirty-four thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 2869079 5738158 11476316 20083553 40167106 80334212