Base | Representation |
---|---|
bin | 11001000010001011… |
… | …11110110100010010 |
3 | 1021200122221201220102 |
4 | 30201011332310102 |
5 | 210011132234114 |
6 | 10101352212402 |
7 | 654026055410 |
oct | 144105766422 |
9 | 37618851812 |
10 | 13440118034 |
11 | 5777661672 |
12 | 273109a102 |
13 | 136261b785 |
14 | 916db42b0 |
15 | 539ddc2de |
hex | 32117ed12 |
13440118034 has 32 divisors (see below), whose sum is σ = 24871000320. Its totient is φ = 5319623232.
The previous prime is 13440118033. The next prime is 13440118067. The reversal of 13440118034 is 43081104431.
It is a happy number.
It is a super-3 number, since 3×134401180343 (a number of 31 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a junction number, because it is equal to n+sod(n) for n = 13440117988 and 13440118006.
It is not an unprimeable number, because it can be changed into a prime (13440118033) 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, 710309 + ... + 728984.
It is an arithmetic number, because the mean of its divisors is an integer number (777218760).
Almost surely, 213440118034 is an apocalyptic number.
13440118034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13440118034 is a deficient number, since it is larger than the sum of its proper divisors (11430882286).
13440118034 is a wasteful number, since it uses less digits than its factorization.
13440118034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1439354.
The product of its (nonzero) digits is 4608, while the sum is 29.
The spelling of 13440118034 in words is "thirteen billion, four hundred forty million, one hundred eighteen thousand, thirty-four".
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