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226254204 = 2232111930071
BaseRepresentation
bin11010111110001…
…01110101111100
3120202201220102100
431133011311330
5430410113304
634241225100
75415062151
oct1537056574
9522656370
10226254204
11106795150
1263932190
1337b4a337
1422098228
1514ce3439
hexd7c5d7c

226254204 has 72 divisors (see below), whose sum is σ = 656772480. Its totient is φ = 64951200.

The previous prime is 226254199. The next prime is 226254211. The reversal of 226254204 is 402452622.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7512 + ... + 22559.

It is an arithmetic number, because the mean of its divisors is an integer number (9121840).

Almost surely, 2226254204 is an apocalyptic number.

It is an amenable number.

226254204 is an abundant number, since it is smaller than the sum of its proper divisors (430518276).

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

226254204 is a wasteful number, since it uses less digits than its factorization.

226254204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30111 (or 30106 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 226254204 is about 15041.7487015307. The cubic root of 226254204 is about 609.3482279678.

The spelling of 226254204 in words is "two hundred twenty-six million, two hundred fifty-four thousand, two hundred four".

Divisors: 1 2 3 4 6 9 11 12 18 19 22 33 36 38 44 57 66 76 99 114 132 171 198 209 228 342 396 418 627 684 836 1254 1881 2508 3762 7524 30071 60142 90213 120284 180426 270639 330781 360852 541278 571349 661562 992343 1082556 1142698 1323124 1714047 1984686 2285396 2977029 3428094 3969372 5142141 5954058 6284839 6856188 10284282 11908116 12569678 18854517 20568564 25139356 37709034 56563551 75418068 113127102 226254204