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226102982 = 2753461661
BaseRepresentation
bin11010111101000…
…00111011000110
3120202110012222112
431132200323012
5430340243412
634234101022
75413562240
oct1536407306
9522405875
10226102982
111066a1576
126387a772
1337ac6561
1422059090
1514cb3722
hexd7a0ec6

226102982 has 32 divisors (see below), whose sum is σ = 396373824. Its totient is φ = 94723200.

The previous prime is 226102969. The next prime is 226102991. The reversal of 226102982 is 289201622.

It is a super-2 number, since 2×2261029822 = 102245116938584648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341732 + ... + 342392.

It is an arithmetic number, because the mean of its divisors is an integer number (12386682).

Almost surely, 2226102982 is an apocalyptic number.

226102982 is a deficient number, since it is larger than the sum of its proper divisors (170270842).

226102982 is a wasteful number, since it uses less digits than its factorization.

226102982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 226102982 is about 15036.7211186482. The cubic root of 226102982 is about 609.2124405906.

The spelling of 226102982 in words is "two hundred twenty-six million, one hundred two thousand, nine hundred eighty-two".

Divisors: 1 2 7 14 53 106 371 461 661 742 922 1322 3227 4627 6454 9254 24433 35033 48866 70066 171031 245231 304721 342062 490462 609442 2133047 4266094 16150213 32300426 113051491 226102982