Base | Representation |
---|---|
bin | 101000111110100… |
… | …1101010111001110 |
3 | 10112211022020102110 |
4 | 1101331031113032 |
5 | 10304000000024 |
6 | 344235004450 |
7 | 46034210253 |
oct | 12175152716 |
9 | 3484266373 |
10 | 1375000014 |
11 | 646173953 |
12 | 324599726 |
13 | 18bb3759b |
14 | d088542a |
15 | 80aa7629 |
hex | 51f4d5ce |
1375000014 has 16 divisors (see below), whose sum is σ = 2750584320. Its totient is φ = 458235960.
The previous prime is 1375000013. The next prime is 1375000027. The reversal of 1375000014 is 4100005731.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1375000013) 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, 9969 + ... + 53379.
It is an arithmetic number, because the mean of its divisors is an integer number (171911520).
Almost surely, 21375000014 is an apocalyptic number.
1375000014 is an abundant number, since it is smaller than the sum of its proper divisors (1375584306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1375000014 is a wasteful number, since it uses less digits than its factorization.
1375000014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48695.
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 1375000014 is about 37080.9926242543. The cubic root of 1375000014 is about 1111.9900490587.
Adding to 1375000014 its reverse (4100005731), we get a palindrome (5475005745).
The spelling of 1375000014 in words is "one billion, three hundred seventy-five million, fourteen", and thus it is an aban number.
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