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134711268 = 22390712377
BaseRepresentation
bin10000000011110…
…00011111100100
3100101111001010020
420001320133210
5233441230033
621211155140
73224012136
oct1001703744
9311431106
10134711268
116a04a62a
1239145ab0
1321ba8013
1413c69056
15bc5e6b3
hex80787e4

134711268 has 24 divisors (see below), whose sum is σ = 314698272. Its totient is φ = 44850624.

The previous prime is 134711267. The next prime is 134711279. The reversal of 134711268 is 862117431.

It is a super-3 number, since 3×1347112683 (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (134711263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4696 + ... + 17072.

It is an arithmetic number, because the mean of its divisors is an integer number (13112428).

Almost surely, 2134711268 is an apocalyptic number.

It is an amenable number.

134711268 is an abundant number, since it is smaller than the sum of its proper divisors (179987004).

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

134711268 is a wasteful number, since it uses less digits than its factorization.

134711268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13291 (or 13289 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 134711268 is about 11606.5183410013. The cubic root of 134711268 is about 512.6268009072.

Adding to 134711268 its reverse (862117431), we get a palindrome (996828699).

The spelling of 134711268 in words is "one hundred thirty-four million, seven hundred eleven thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 12 907 1814 2721 3628 5442 10884 12377 24754 37131 49508 74262 148524 11225939 22451878 33677817 44903756 67355634 134711268