Base | Representation |
---|---|
bin | 1111111111110… |
… | …01011001010111 |
3 | 100100111121000011 |
4 | 13333321121113 |
5 | 233323100204 |
6 | 21152101051 |
7 | 3216413320 |
oct | 777713127 |
9 | 310447004 |
10 | 134190679 |
11 | 69824497 |
12 | 38b34787 |
13 | 21a5508c |
14 | 13b71447 |
15 | bbaa304 |
hex | 7ff9657 |
134190679 has 16 divisors (see below), whose sum is σ = 155344896. Its totient is φ = 113544000.
The previous prime is 134190653. The next prime is 134190689. The reversal of 134190679 is 976091431.
It is a cyclic number.
It is not a de Polignac number, because 134190679 - 215 = 134157911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134190649) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222979 + ... + 223579.
It is an arithmetic number, because the mean of its divisors is an integer number (9709056).
Almost surely, 2134190679 is an apocalyptic number.
134190679 is a deficient number, since it is larger than the sum of its proper divisors (21154217).
134190679 is a wasteful number, since it uses less digits than its factorization.
134190679 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 966.
The product of its (nonzero) digits is 40824, while the sum is 40.
The square root of 134190679 is about 11584.0700533103. The cubic root of 134190679 is about 511.9656031071.
The spelling of 134190679 in words is "one hundred thirty-four million, one hundred ninety thousand, six hundred seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •