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80226411 = 326742137
BaseRepresentation
bin1001100100000…
…10100001101011
312120221220221120
410302002201223
5131014221121
611543310323
71662625146
oct462024153
9176856846
1080226411
1141316321
1222a4b3a3
131380c465
14a92505d
15709abc6
hex4c8286b

80226411 has 4 divisors (see below), whose sum is σ = 106968552. Its totient is φ = 53484272.

The previous prime is 80226401. The next prime is 80226413. The reversal of 80226411 is 11462208.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80226411 - 27 = 80226283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80226413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13371066 + ... + 13371071.

It is an arithmetic number, because the mean of its divisors is an integer number (26742138).

Almost surely, 280226411 is an apocalyptic number.

80226411 is a deficient number, since it is larger than the sum of its proper divisors (26742141).

80226411 is a wasteful number, since it uses less digits than its factorization.

80226411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26742140.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 80226411 is about 8956.9197272277. The cubic root of 80226411 is about 431.2930448947.

Adding to 80226411 its reverse (11462208), we get a palindrome (91688619).

The spelling of 80226411 in words is "eighty million, two hundred twenty-six thousand, four hundred eleven".

Divisors: 1 3 26742137 80226411