Base | Representation |
---|---|
bin | 11100111101110000… |
… | …111010010101100000 |
3 | 2222021111000122200212 |
4 | 130331300322111200 |
5 | 1002143324044404 |
6 | 22142042233252 |
7 | 2150466110303 |
oct | 347560722540 |
9 | 88244018625 |
10 | 31101003104 |
11 | 1220a783a56 |
12 | 603b7b5828 |
13 | 2c18507522 |
14 | 1710768b3a |
15 | c2060c06e |
hex | 73dc3a560 |
31101003104 has 24 divisors (see below), whose sum is σ = 61267836168. Its totient is φ = 15540917760.
The previous prime is 31101003071. The next prime is 31101003139. The reversal of 31101003104 is 40130010113.
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, 246617 + ... + 350744.
It is an arithmetic number, because the mean of its divisors is an integer number (2552826507).
Almost surely, 231101003104 is an apocalyptic number.
It is an amenable number.
31101003104 is a deficient number, since it is larger than the sum of its proper divisors (30166833064).
31101003104 is a wasteful number, since it uses less digits than its factorization.
31101003104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 598998 (or 598990 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 31101003104 its reverse (40130010113), we get a palindrome (71231013217).
The spelling of 31101003104 in words is "thirty-one billion, one hundred one million, three thousand, one hundred four".
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