Base | Representation |
---|---|
bin | 1011100011110101… |
… | …1101111011001110 |
3 | 22000021001212220012 |
4 | 2320331131323032 |
5 | 22323344333402 |
6 | 1231530353222 |
7 | 136620044204 |
oct | 27075357316 |
9 | 8007055805 |
10 | 3103121102 |
11 | 13526a38a4 |
12 | 72728b812 |
13 | 3a5b7b843 |
14 | 2161ab074 |
15 | 132663452 |
hex | b8f5dece |
3103121102 has 4 divisors (see below), whose sum is σ = 4654681656. Its totient is φ = 1551560550.
The previous prime is 3103121093. The next prime is 3103121113. The reversal of 3103121102 is 2011213013.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2011213013 = 499 ⋅4030487.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 775780274 + ... + 775780277.
It is an arithmetic number, because the mean of its divisors is an integer number (1163670414).
Almost surely, 23103121102 is an apocalyptic number.
3103121102 is a deficient number, since it is larger than the sum of its proper divisors (1551560554).
3103121102 is a wasteful number, since it uses less digits than its factorization.
3103121102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1551560553.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 3103121102 is about 55705.6649004390. The cubic root of 3103121102 is about 1458.5889134149.
Adding to 3103121102 its reverse (2011213013), we get a palindrome (5114334115).
The spelling of 3103121102 in words is "three billion, one hundred three million, one hundred twenty-one thousand, one hundred two".
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