Base | Representation |
---|---|
bin | 111110101100010011… |
… | …0011100001011011111 |
3 | 110212111121221212222012 |
4 | 1331120212130023133 |
5 | 4201210344124304 |
6 | 141503125541435 |
7 | 12504161004065 |
oct | 1753046341337 |
9 | 425447855865 |
10 | 134630458079 |
11 | 52107424897 |
12 | 2211357487b |
13 | c9072c7460 |
14 | 6732454035 |
15 | 377e62116e |
hex | 1f5899c2df |
134630458079 has 16 divisors (see below), whose sum is σ = 146311040064. Its totient is φ = 123139699200.
The previous prime is 134630458043. The next prime is 134630458111. The reversal of 134630458079 is 970854036431.
It is a cyclic number.
It is not a de Polignac number, because 134630458079 - 232 = 130335490783 is a prime.
It is a super-2 number, since 2×1346304580792 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134636458079) 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, 6204509 + ... + 6226169.
It is an arithmetic number, because the mean of its divisors is an integer number (9144440004).
Almost surely, 2134630458079 is an apocalyptic number.
134630458079 is a deficient number, since it is larger than the sum of its proper divisors (11680581985).
134630458079 is a wasteful number, since it uses less digits than its factorization.
134630458079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26018.
The product of its (nonzero) digits is 2177280, while the sum is 50.
The spelling of 134630458079 in words is "one hundred thirty-four billion, six hundred thirty million, four hundred fifty-eight thousand, seventy-nine".
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