Base | Representation |
---|---|
bin | 1011100011010111… |
… | …0001010000011010 |
3 | 22000010021100202111 |
4 | 2320311301100122 |
5 | 22322340300010 |
6 | 1231415222534 |
7 | 136563640666 |
oct | 27065612032 |
9 | 8003240674 |
10 | 3101103130 |
11 | 1351545754 |
12 | 726677a4a |
13 | 3a5623188 |
14 | 215c038a6 |
15 | 1323b558a |
hex | b8d7141a |
3101103130 has 32 divisors (see below), whose sum is σ = 5748537600. Its totient is φ = 1203963072.
The previous prime is 3101103121. The next prime is 3101103151. The reversal of 3101103130 is 313011013.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 3101103130.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13344 + ... + 79876.
It is an arithmetic number, because the mean of its divisors is an integer number (179641800).
Almost surely, 23101103130 is an apocalyptic number.
3101103130 is a deficient number, since it is larger than the sum of its proper divisors (2647434470).
3101103130 is a wasteful number, since it uses less digits than its factorization.
3101103130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66678.
The product of its (nonzero) digits is 27, while the sum is 13.
The square root of 3101103130 is about 55687.5491470041. The cubic root of 3101103130 is about 1458.2726694620.
Adding to 3101103130 its reverse (313011013), we get a palindrome (3414114143).
The spelling of 3101103130 in words is "three billion, one hundred one million, one hundred three thousand, one hundred thirty".
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