Base | Representation |
---|---|
bin | 1011100011111010… |
… | …1001111010010100 |
3 | 22000021122200211112 |
4 | 2320332221322110 |
5 | 22323434313330 |
6 | 1231541154152 |
7 | 136622511461 |
oct | 27076517224 |
9 | 8007580745 |
10 | 3103432340 |
11 | 1352896718 |
12 | 7273bb958 |
13 | 3a5c5a3c8 |
14 | 21624c668 |
15 | 1326c5795 |
hex | b8fa9e94 |
3103432340 has 24 divisors (see below), whose sum is σ = 6624049992. Its totient is φ = 1221022080.
The previous prime is 3103432307. The next prime is 3103432357. The reversal of 3103432340 is 432343013.
It can be written as a sum of positive squares in 4 ways, for example, as 105431824 + 2998000516 = 10268^2 + 54754^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1270679 + ... + 1273118.
It is an arithmetic number, because the mean of its divisors is an integer number (276002083).
Almost surely, 23103432340 is an apocalyptic number.
It is an amenable number.
3103432340 is an abundant number, since it is smaller than the sum of its proper divisors (3520617652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3103432340 is a wasteful number, since it uses less digits than its factorization.
3103432340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2543867 (or 2543865 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 3103432340 is about 55708.4584241926. The cubic root of 3103432340 is about 1458.6376764833.
Adding to 3103432340 its reverse (432343013), we get a palindrome (3535775353).
The spelling of 3103432340 in words is "three billion, one hundred three million, four hundred thirty-two thousand, three hundred forty".
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