Base | Representation |
---|---|
bin | 101000111010110… |
… | …1101101001111100 |
3 | 10112200121102010001 |
4 | 1101311231221330 |
5 | 10302444111012 |
6 | 344124524044 |
7 | 46011414610 |
oct | 12165555174 |
9 | 3480542101 |
10 | 1373035132 |
11 | 645051687 |
12 | 3239b0624 |
13 | 18b5ca131 |
14 | d04d3340 |
15 | 8081a357 |
hex | 51d6da7c |
1373035132 has 12 divisors (see below), whose sum is σ = 2746070320. Its totient is φ = 588443616.
The previous prime is 1373035127. The next prime is 1373035159. The reversal of 1373035132 is 2315303731.
1373035132 is an admirable number.
It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 49036969 = 1373035132 / (1 + 3 + 7 + 3 + 0 + 3 + 5 + 1 + 3 + 2).
It is a self number, because there is not a number n which added to its sum of digits gives 1373035132.
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, 24518457 + ... + 24518512.
Almost surely, 21373035132 is an apocalyptic number.
It is an amenable number.
1373035132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1373035132 is a wasteful number, since it uses less digits than its factorization.
1373035132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49036980 (or 49036978 counting only the distinct ones).
The product of its (nonzero) digits is 5670, while the sum is 28.
The square root of 1373035132 is about 37054.4886889564. The cubic root of 1373035132 is about 1111.4601167448.
Adding to 1373035132 its reverse (2315303731), we get a palindrome (3688338863).
The spelling of 1373035132 in words is "one billion, three hundred seventy-three million, thirty-five thousand, one hundred thirty-two".
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