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80034222 = 2313339037
BaseRepresentation
bin1001100010100…
…11100110101110
312120121011022110
410301103212232
5130442043342
611535224450
71661164632
oct461234656
9176534273
1080034222
11411a4994
1222978126
1313772b38
14a8b4dc2
15705dc9c
hex4c539ae

80034222 has 8 divisors (see below), whose sum is σ = 160068456. Its totient is φ = 26678072.

The previous prime is 80034221. The next prime is 80034233. The reversal of 80034222 is 22243008.

It is a sphenic number, since it is the product of 3 distinct primes.

80034222 is an admirable number.

It is a super-2 number, since 2×800342222 = 12810953382290568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80034221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6669513 + ... + 6669524.

It is an arithmetic number, because the mean of its divisors is an integer number (20008557).

Almost surely, 280034222 is an apocalyptic number.

80034222 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.

80034222 is a wasteful number, since it uses less digits than its factorization.

80034222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13339042.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 80034222 is about 8946.1847734104. The cubic root of 80034222 is about 430.9483701341.

The spelling of 80034222 in words is "eighty million, thirty-four thousand, two hundred twenty-two".

Divisors: 1 2 3 6 13339037 26678074 40017111 80034222