Base | Representation |
---|---|
bin | 110000001001111001… |
… | …1001111000110110111 |
3 | 100212220220211002201022 |
4 | 1200103303033012313 |
5 | 3143241310212211 |
6 | 115301225251355 |
7 | 10320426340154 |
oct | 1402363170667 |
9 | 325826732638 |
10 | 103411413431 |
11 | 3a947057547 |
12 | 18060333b5b |
13 | 99a0500581 |
14 | 501015d22b |
15 | 2a53998bdb |
hex | 1813ccf1b7 |
103411413431 has 4 divisors (see below), whose sum is σ = 103657046664. Its totient is φ = 103165780200.
The previous prime is 103411413421. The next prime is 103411413463. The reversal of 103411413431 is 134314114301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134314114301 = 17 ⋅7900830253.
It is a cyclic number.
It is not a de Polignac number, because 103411413431 - 210 = 103411412407 is a prime.
It is a super-2 number, since 2×1034114134312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 103411413431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103411413421) 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, 122815985 + ... + 122816826.
It is an arithmetic number, because the mean of its divisors is an integer number (25914261666).
Almost surely, 2103411413431 is an apocalyptic number.
103411413431 is a deficient number, since it is larger than the sum of its proper divisors (245633233).
103411413431 is an equidigital number, since it uses as much as digits as its factorization.
103411413431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245633232.
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 103411413431 its reverse (134314114301), we get a palindrome (237725527732).
The spelling of 103411413431 in words is "one hundred three billion, four hundred eleven million, four hundred thirteen thousand, four hundred thirty-one".
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