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134064754 = 2178347507
BaseRepresentation
bin1111111110110…
…10101001110010
3100100021012021021
413333122221302
5233310033004
621145250054
73215350225
oct777325162
9310235237
10134064754
116974891a
1238a9392a
1321a0c975
1413b3b5bc
15bb82d54
hex7fdaa72

134064754 has 16 divisors (see below), whose sum is σ = 215496288. Its totient is φ = 62327872.

The previous prime is 134064743. The next prime is 134064757. The reversal of 134064754 is 457460431.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (134064757) 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, 20932 + ... + 26575.

It is an arithmetic number, because the mean of its divisors is an integer number (13468518).

Almost surely, 2134064754 is an apocalyptic number.

134064754 is a deficient number, since it is larger than the sum of its proper divisors (81431534).

134064754 is a wasteful number, since it uses less digits than its factorization.

134064754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47609.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 134064754 is about 11578.6335117750. The cubic root of 134064754 is about 511.8054095536.

The spelling of 134064754 in words is "one hundred thirty-four million, sixty-four thousand, seven hundred fifty-four".

Divisors: 1 2 17 34 83 166 1411 2822 47507 95014 807619 1615238 3943081 7886162 67032377 134064754