Base | Representation |
---|---|
bin | 11110100110101011111… |
… | …111000100001111000101 |
3 | 21110001112100200101202200 |
4 | 132212223333010033011 |
5 | 233424144324202401 |
6 | 4250054555425113 |
7 | 304642245550032 |
oct | 36465377041705 |
9 | 7401470611680 |
10 | 2103124444101 |
11 | 740a25a13a9a |
12 | 29b724155199 |
13 | 123429479cb5 |
14 | 73b1286c389 |
15 | 39a9168d686 |
hex | 1e9abfc43c5 |
2103124444101 has 12 divisors (see below), whose sum is σ = 3057964609440. Its totient is φ = 1392797644200.
The previous prime is 2103124444087. The next prime is 2103124444219. The reversal of 2103124444101 is 1014444213012.
2103124444101 is a `hidden beast` number, since 2 + 1 + 0 + 3 + 1 + 244 + 4 + 410 + 1 = 666.
It is a de Polignac number, because none of the positive numbers 2k-2103124444101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2103124944101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 773775111 + ... + 773777828.
It is an arithmetic number, because the mean of its divisors is an integer number (254830384120).
Almost surely, 22103124444101 is an apocalyptic number.
It is an amenable number.
2103124444101 is a deficient number, since it is larger than the sum of its proper divisors (954840165339).
2103124444101 is a wasteful number, since it uses less digits than its factorization.
2103124444101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1547553096 (or 1547553093 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
Adding to 2103124444101 its reverse (1014444213012), we get a palindrome (3117568657113).
The spelling of 2103124444101 in words is "two trillion, one hundred three billion, one hundred twenty-four million, four hundred forty-four thousand, one hundred one".
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