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226207804 = 22471203233
BaseRepresentation
bin11010111101110…
…10100000111100
3120202122112202211
431132322200330
5430402122204
634240230204
75414506654
oct1536724074
9522575684
10226207804
111067632a9
126390b364
1337b32194
1422085364
1514cd4804
hexd7ba83c

226207804 has 12 divisors (see below), whose sum is σ = 404286624. Its totient is φ = 110697344.

The previous prime is 226207799. The next prime is 226207819. The reversal of 226207804 is 408702622.

It is a congruent number.

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, 601429 + ... + 601804.

It is an arithmetic number, because the mean of its divisors is an integer number (33690552).

Almost surely, 2226207804 is an apocalyptic number.

It is an amenable number.

226207804 is a deficient number, since it is larger than the sum of its proper divisors (178078820).

226207804 is a wasteful number, since it uses less digits than its factorization.

226207804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203284 (or 1203282 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 226207804 is about 15040.2062485858. The cubic root of 226207804 is about 609.3065702656.

The spelling of 226207804 in words is "two hundred twenty-six million, two hundred seven thousand, eight hundred four".

Divisors: 1 2 4 47 94 188 1203233 2406466 4812932 56551951 113103902 226207804