Base | Representation |
---|---|
bin | 1011101011111100… |
… | …1101001000000011 |
3 | 22002122001202201110 |
4 | 2322333031020003 |
5 | 22411101143021 |
6 | 1235143334403 |
7 | 140512113360 |
oct | 27277151003 |
9 | 8078052643 |
10 | 3137131011 |
11 | 136a912a63 |
12 | 736751403 |
13 | 3acc28a51 |
14 | 21a901467 |
15 | 135630476 |
hex | bafcd203 |
3137131011 has 16 divisors (see below), whose sum is σ = 4781196288. Its totient is φ = 1792344000.
The previous prime is 3137131009. The next prime is 3137131027. The reversal of 3137131011 is 1101317313.
It is not a de Polignac number, because 3137131011 - 21 = 3137131009 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (3137131111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192751 + ... + 208391.
It is an arithmetic number, because the mean of its divisors is an integer number (298824768).
Almost surely, 23137131011 is an apocalyptic number.
3137131011 is a deficient number, since it is larger than the sum of its proper divisors (1644065277).
3137131011 is a wasteful number, since it uses less digits than its factorization.
3137131011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25202.
The product of its (nonzero) digits is 189, while the sum is 21.
The square root of 3137131011 is about 56010.0974021649. The cubic root of 3137131011 is about 1463.8982286334.
Adding to 3137131011 its reverse (1101317313), we get a palindrome (4238448324).
The spelling of 3137131011 in words is "three billion, one hundred thirty-seven million, one hundred thirty-one thousand, eleven".
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