Base | Representation |
---|---|
bin | 11000011110111001… |
… | …00010001010100110 |
3 | 1020221000211102100002 |
4 | 30033130202022212 |
5 | 203404333240402 |
6 | 10012134221302 |
7 | 643502332424 |
oct | 141734421246 |
9 | 36830742302 |
10 | 13144040102 |
11 | 5635516966 |
12 | 2669ab4832 |
13 | 1316194c2b |
14 | 8c9942114 |
15 | 51de05602 |
hex | 30f7222a6 |
13144040102 has 8 divisors (see below), whose sum is σ = 19722003336. Its totient is φ = 6570038992.
The previous prime is 13144040081. The next prime is 13144040123. The reversal of 13144040102 is 20104044131.
It is an interprime number because it is at equal distance from previous prime (13144040081) and next prime (13144040123).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 982223 + ... + 995514.
It is an arithmetic number, because the mean of its divisors is an integer number (2465250417).
Almost surely, 213144040102 is an apocalyptic number.
13144040102 is a deficient number, since it is larger than the sum of its proper divisors (6577963234).
13144040102 is a wasteful number, since it uses less digits than its factorization.
13144040102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1981062.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 13144040102 its reverse (20104044131), we get a palindrome (33248084233).
The spelling of 13144040102 in words is "thirteen billion, one hundred forty-four million, forty thousand, one hundred two".
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