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8074272212 = 223475817199
BaseRepresentation
bin1111000010100001…
…11001110111010100
3202211201011112012222
413201100321313110
5113014003202322
63413111401512
7404042116136
oct74120716724
922751145188
108074272212
113473797246
121694083298
139b8a49386
145684bd056
15323cbbe42
hex1e1439dd4

8074272212 has 12 divisors (see below), whose sum is σ = 14170699200. Its totient is φ = 4025501016.

The previous prime is 8074272211. The next prime is 8074272233. The reversal of 8074272212 is 2122724708.

It is a super-3 number, since 3×80742722123 (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8074272211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2907212 + ... + 2909987.

It is an arithmetic number, because the mean of its divisors is an integer number (1180891600).

Almost surely, 28074272212 is an apocalyptic number.

It is an amenable number.

8074272212 is a deficient number, since it is larger than the sum of its proper divisors (6096426988).

8074272212 is a wasteful number, since it uses less digits than its factorization.

8074272212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5817550 (or 5817548 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 35.

The square root of 8074272212 is about 89856.9541660522. The cubic root of 8074272212 is about 2006.1702951523.

The spelling of 8074272212 in words is "eight billion, seventy-four million, two hundred seventy-two thousand, two hundred twelve".

Divisors: 1 2 4 347 694 1388 5817199 11634398 23268796 2018568053 4037136106 8074272212