Base | Representation |
---|---|
bin | 110000000000111101… |
… | …0011110111001101001 |
3 | 100212011000010221100211 |
4 | 1200001322132321221 |
5 | 3142132444320431 |
6 | 115211345301121 |
7 | 10310123533513 |
oct | 1400172367151 |
9 | 325130127324 |
10 | 103111323241 |
11 | 3a802721323 |
12 | 17b979347a1 |
13 | 99532a0704 |
14 | 4dc2364bb3 |
15 | 2a3746d2b1 |
hex | 1801e9ee69 |
103111323241 has 8 divisors (see below), whose sum is σ = 104190428160. Its totient is φ = 102036393648.
The previous prime is 103111323233. The next prime is 103111323251. The reversal of 103111323241 is 142323111301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103111323241 - 23 = 103111323233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103111323251) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 994171 + ... + 1092976.
It is an arithmetic number, because the mean of its divisors is an integer number (13023803520).
Almost surely, 2103111323241 is an apocalyptic number.
It is an amenable number.
103111323241 is a deficient number, since it is larger than the sum of its proper divisors (1079104919).
103111323241 is a wasteful number, since it uses less digits than its factorization.
103111323241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2087663.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 103111323241 its reverse (142323111301), we get a palindrome (245434434542).
The spelling of 103111323241 in words is "one hundred three billion, one hundred eleven million, three hundred twenty-three thousand, two hundred forty-one".
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