Base | Representation |
---|---|
bin | 111100111011001011… |
… | …1101110111000100111 |
3 | 110111201010001012001120 |
4 | 1321312113232320213 |
5 | 4120422221423334 |
6 | 140034343025023 |
7 | 12311132511633 |
oct | 1716627567047 |
9 | 414633035046 |
10 | 130834951719 |
11 | 50539a1277a |
12 | 2143443b173 |
13 | c450b744c4 |
14 | 6492331dc3 |
15 | 360b2e1949 |
hex | 1e765eee27 |
130834951719 has 16 divisors (see below), whose sum is σ = 178195510272. Its totient is φ = 85349623968.
The previous prime is 130834951669. The next prime is 130834951747. The reversal of 130834951719 is 917159438031.
It is not a de Polignac number, because 130834951719 - 220 = 130833903143 is a prime.
It is a super-2 number, since 2×1308349517192 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130834951759) 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, 596697 + ... + 785949.
It is an arithmetic number, because the mean of its divisors is an integer number (11137219392).
Almost surely, 2130834951719 is an apocalyptic number.
130834951719 is a deficient number, since it is larger than the sum of its proper divisors (47360558553).
130834951719 is a wasteful number, since it uses less digits than its factorization.
130834951719 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194206.
The product of its (nonzero) digits is 816480, while the sum is 51.
The spelling of 130834951719 in words is "one hundred thirty billion, eight hundred thirty-four million, nine hundred fifty-one thousand, seven hundred nineteen".
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