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226954848 = 25319124427
BaseRepresentation
bin11011000011100…
…00111001100000
3120211001111112010
431201300321200
5431100023343
634304232520
75424040641
oct1541607140
9524044463
10226954848
1110712359a
126400b740
1338034213
14221db6c8
1514dd0d33
hexd870e60

226954848 has 48 divisors (see below), whose sum is σ = 627117120. Its totient is φ = 71669376.

The previous prime is 226954789. The next prime is 226954853. The reversal of 226954848 is 848459622.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 226954797 and 226954806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60390 + ... + 64037.

It is an arithmetic number, because the mean of its divisors is an integer number (13064940).

Almost surely, 2226954848 is an apocalyptic number.

It is an amenable number.

226954848 is an abundant number, since it is smaller than the sum of its proper divisors (400162272).

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

226954848 is a wasteful number, since it uses less digits than its factorization.

226954848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124459 (or 124451 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The square root of 226954848 is about 15065.0206770519. The cubic root of 226954848 is about 609.9765717061.

The spelling of 226954848 in words is "two hundred twenty-six million, nine hundred fifty-four thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 304 456 608 912 1824 124427 248854 373281 497708 746562 995416 1493124 1990832 2364113 2986248 3981664 4728226 5972496 7092339 9456452 11944992 14184678 18912904 28369356 37825808 56738712 75651616 113477424 226954848