Base | Representation |
---|---|
bin | 10000001010101101111… |
… | …110000110011101100011 |
3 | 10221012201220201000111212 |
4 | 100022231332012131203 |
5 | 121200332144101011 |
6 | 2210221244500335 |
7 | 143161055506310 |
oct | 20125576063543 |
9 | 3835656630455 |
10 | 1111020300131 |
11 | 3991a9aa4655 |
12 | 15b3a654a6ab |
13 | 809cbc8c821 |
14 | 3bab8d3dd07 |
15 | 1dd7820008b |
hex | 102adf86763 |
1111020300131 has 8 divisors (see below), whose sum is σ = 1269756533760. Its totient is φ = 952288828488.
The previous prime is 1111020300109. The next prime is 1111020300199. The reversal of 1111020300131 is 1310030201111.
It is a happy number.
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 1111020300131 - 210 = 1111020299107 is a prime.
It is a super-2 number, since 2×11110203001312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1111020308131) 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, 675701 + ... + 1636646.
It is an arithmetic number, because the mean of its divisors is an integer number (158719566720).
Almost surely, 21111020300131 is an apocalyptic number.
1111020300131 is a deficient number, since it is larger than the sum of its proper divisors (158736233629).
1111020300131 is an equidigital number, since it uses as much as digits as its factorization.
1111020300131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2380993.
The product of its (nonzero) digits is 18, while the sum is 14.
Adding to 1111020300131 its reverse (1310030201111), we get a palindrome (2421050501242).
The spelling of 1111020300131 in words is "one trillion, one hundred eleven billion, twenty million, three hundred thousand, one hundred thirty-one".
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