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227010134 = 2137921399
BaseRepresentation
bin11011000011111…
…10011001010110
3120211011022100202
431201332121112
5431103311014
634305340502
75424361061
oct1541763126
9524138322
10227010134
1110716108a
1264037732
1338053430
14222138d8
1514de23de
hexd87e656

227010134 has 24 divisors (see below), whose sum is σ = 371674800. Its totient is φ = 103373712.

The previous prime is 227010131. The next prime is 227010143. The reversal of 227010134 is 431010722.

227010134 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 not an unprimeable number, because it can be changed into a prime (227010131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161567 + ... + 162965.

It is an arithmetic number, because the mean of its divisors is an integer number (15486450).

Almost surely, 2227010134 is an apocalyptic number.

227010134 is a deficient number, since it is larger than the sum of its proper divisors (144664666).

227010134 is a wasteful number, since it uses less digits than its factorization.

227010134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572 (or 1493 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 227010134 is about 15066.8554781680. The cubic root of 227010134 is about 610.0260976024.

Adding to 227010134 its reverse (431010722), we get a palindrome (658020856).

The spelling of 227010134 in words is "two hundred twenty-seven million, ten thousand, one hundred thirty-four".

Divisors: 1 2 13 26 79 158 1027 1399 2054 2798 6241 12482 18187 36374 81133 110521 162266 221042 1436773 2873546 8731159 17462318 113505067 227010134