Base | Representation |
---|---|
bin | 111110100000011000… |
… | …0000001001001111010 |
3 | 110211110202000112201221 |
4 | 1331000300001021322 |
5 | 4144400430100032 |
6 | 141355313302254 |
7 | 12461231600053 |
oct | 1750060011172 |
9 | 424422015657 |
10 | 134230315642 |
11 | 51a21571965 |
12 | 2202156498a |
13 | c872436097 |
14 | 66d525372a |
15 | 3759430597 |
hex | 1f40c0127a |
134230315642 has 16 divisors (see below), whose sum is σ = 207910080000. Its totient is φ = 64928405520.
The previous prime is 134230315573. The next prime is 134230315643. The reversal of 134230315642 is 246513032431.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 134230315598 and 134230315607.
It is not an unprimeable number, because it can be changed into a prime (134230315643) 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, 175017 + ... + 546892.
It is an arithmetic number, because the mean of its divisors is an integer number (12994380000).
Almost surely, 2134230315642 is an apocalyptic number.
134230315642 is a deficient number, since it is larger than the sum of its proper divisors (73679764358).
134230315642 is a wasteful number, since it uses less digits than its factorization.
134230315642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 724941.
The product of its (nonzero) digits is 51840, while the sum is 34.
The spelling of 134230315642 in words is "one hundred thirty-four billion, two hundred thirty million, three hundred fifteen thousand, six hundred forty-two".
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