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226852248 = 23371971069
BaseRepresentation
bin11011000010101…
…11110110011000
3120210212021210010
431201113312120
5431033232443
634302121520
75423132550
oct1541276630
9523767703
10226852248
111070634a7
1263b802a0
1337cc95cc
14221b2160
1514db0733
hexd857d98

226852248 has 64 divisors (see below), whose sum is σ = 682272000. Its totient is φ = 61402752.

The previous prime is 226852231. The next prime is 226852261. The reversal of 226852248 is 842258622.

226852248 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 32343 + ... + 38726.

It is an arithmetic number, because the mean of its divisors is an integer number (10660500).

Almost surely, 2226852248 is an apocalyptic number.

226852248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

226852248 is an abundant number, since it is smaller than the sum of its proper divisors (455419752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226852248 is a wasteful number, since it uses less digits than its factorization.

226852248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71104 (or 71100 counting only the distinct ones).

The product of its digits is 122880, while the sum is 39.

The square root of 226852248 is about 15061.6150528421. The cubic root of 226852248 is about 609.8846400144.

The spelling of 226852248 in words is "two hundred twenty-six million, eight hundred fifty-two thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 56 57 76 84 114 133 152 168 228 266 399 456 532 798 1064 1596 3192 71069 142138 213207 284276 426414 497483 568552 852828 994966 1350311 1492449 1705656 1989932 2700622 2984898 3979864 4050933 5401244 5969796 8101866 9452177 10802488 11939592 16203732 18904354 28356531 32407464 37808708 56713062 75617416 113426124 226852248