Base | Representation |
---|---|
bin | 1010011000101111111011… |
… | …1111100010100000001111 |
3 | 1111102202210102101220202112 |
4 | 2212023332333202200033 |
5 | 2444102234043021111 |
6 | 40142225223414235 |
7 | 2256042465015335 |
oct | 246137677424017 |
9 | 44382712356675 |
10 | 11420301142031 |
11 | 37033602a4841 |
12 | 13453b78b437b |
13 | 64ac11947872 |
14 | 2b6a61a0db55 |
15 | 14c1054a5e8b |
hex | a62fefe280f |
11420301142031 has 4 divisors (see below), whose sum is σ = 11420795828832. Its totient is φ = 11419806455232.
The previous prime is 11420301141979. The next prime is 11420301142099. The reversal of 11420301142031 is 13024110302411.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11420301142031 - 226 = 11420234033167 is a prime.
It is a super-3 number, since 3×114203011420313 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11420301141988 and 11420301142006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11420301192031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247308770 + ... + 247354943.
It is an arithmetic number, because the mean of its divisors is an integer number (2855198957208).
Almost surely, 211420301142031 is an apocalyptic number.
11420301142031 is a deficient number, since it is larger than the sum of its proper divisors (494686801).
11420301142031 is an equidigital number, since it uses as much as digits as its factorization.
11420301142031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 494686800.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 11420301142031 its reverse (13024110302411), we get a palindrome (24444411444442).
The spelling of 11420301142031 in words is "eleven trillion, four hundred twenty billion, three hundred one million, one hundred forty-two thousand, thirty-one".
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