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8741426 = 223190031
BaseRepresentation
bin100001010110…
…001000110010
3121110002222112
4201112020302
54214211201
6511205322
7134205131
oct41261062
917402875
108741426
114a30621
122b16842
131a70a55
141237918
15b7a0bb
hex856232

8741426 has 8 divisors (see below), whose sum is σ = 13682304. Its totient is φ = 4180660.

The previous prime is 8741401. The next prime is 8741431. The reversal of 8741426 is 6241478.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8741392 and 8741401.

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, 94970 + ... + 95061.

It is an arithmetic number, because the mean of its divisors is an integer number (1710288).

Almost surely, 28741426 is an apocalyptic number.

8741426 is a deficient number, since it is larger than the sum of its proper divisors (4940878).

8741426 is a wasteful number, since it uses less digits than its factorization.

8741426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190056.

The product of its digits is 10752, while the sum is 32.

The square root of 8741426 is about 2956.5902658299. The cubic root of 8741426 is about 205.9969365177.

The spelling of 8741426 in words is "eight million, seven hundred forty-one thousand, four hundred twenty-six".

Divisors: 1 2 23 46 190031 380062 4370713 8741426