Base | Representation |
---|---|
bin | 10000000000110110001… |
… | …101001000111101011101 |
3 | 10220012101020022220210101 |
4 | 100000312031020331131 |
5 | 121012130241321023 |
6 | 2201305413541101 |
7 | 142334313345166 |
oct | 20006615107535 |
9 | 3805336286711 |
10 | 1100421042013 |
11 | 39475aa990a7 |
12 | 159328944791 |
13 | 7ca000a6367 |
14 | 3b39138876d |
15 | 1d95791e1ad |
hex | 10036348f5d |
1100421042013 has 8 divisors (see below), whose sum is σ = 1148275944000. Its totient is φ = 1052567015808.
The previous prime is 1100421041987. The next prime is 1100421042043. The reversal of 1100421042013 is 3102401240011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1100421042013 - 229 = 1099884171101 is a prime.
It is a super-2 number, since 2×11004210420132 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1100421042043) 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, 4705938 + ... + 4934236.
It is an arithmetic number, because the mean of its divisors is an integer number (143534493000).
Almost surely, 21100421042013 is an apocalyptic number.
It is an amenable number.
1100421042013 is a deficient number, since it is larger than the sum of its proper divisors (47854901987).
1100421042013 is a wasteful number, since it uses less digits than its factorization.
1100421042013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437891.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 1100421042013 its reverse (3102401240011), we get a palindrome (4202822282024).
The spelling of 1100421042013 in words is "one trillion, one hundred billion, four hundred twenty-one million, forty-two thousand, thirteen".
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