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226532195 = 5291562291
BaseRepresentation
bin11011000000010…
…01101101100011
3120210021000202022
431200021231203
5430443012240
634251212055
75420330501
oct1540115543
9523230668
10226532195
11106964a9a
1263a4702b
1337c16a26
142212b671
1514d4a9b5
hexd809b63

226532195 has 8 divisors (see below), whose sum is σ = 281212560. Its totient is φ = 174976480.

The previous prime is 226532183. The next prime is 226532203. The reversal of 226532195 is 591235622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 226532195 - 28 = 226531939 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781001 + ... + 781290.

It is an arithmetic number, because the mean of its divisors is an integer number (35151570).

Almost surely, 2226532195 is an apocalyptic number.

226532195 is a deficient number, since it is larger than the sum of its proper divisors (54680365).

226532195 is a wasteful number, since it uses less digits than its factorization.

226532195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562325.

The product of its digits is 32400, while the sum is 35.

The square root of 226532195 is about 15050.9865125180. The cubic root of 226532195 is about 609.5976877813.

The spelling of 226532195 in words is "two hundred twenty-six million, five hundred thirty-two thousand, one hundred ninety-five".

Divisors: 1 5 29 145 1562291 7811455 45306439 226532195