Base | Representation |
---|---|
bin | 10111011110001100011100… |
… | …010000011100101010101011 |
3 | 111112111200201002200112200220 |
4 | 113132030130100130222223 |
5 | 102012310031314030011 |
6 | 1003315114023501123 |
7 | 30513056646003555 |
oct | 2736143420345253 |
9 | 445450632615626 |
10 | 103230013033131 |
11 | 2a98a66a17a066 |
12 | b6b28025b77a3 |
13 | 457a718c713ca |
14 | 1b6c505c684d5 |
15 | be03b22d8506 |
hex | 5de31c41caab |
103230013033131 has 16 divisors (see below), whose sum is σ = 137705215777920. Its totient is φ = 68787414266240.
The previous prime is 103230013033111. The next prime is 103230013033159. The reversal of 103230013033131 is 131330310032301.
103230013033131 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 103230013033131 - 211 = 103230013031083 is a prime.
It is a super-2 number, since 2×1032300130331312 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (103230013033111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86845096 + ... + 88025738.
It is an arithmetic number, because the mean of its divisors is an integer number (8606575986120).
Almost surely, 2103230013033131 is an apocalyptic number.
103230013033131 is a deficient number, since it is larger than the sum of its proper divisors (34475202744789).
103230013033131 is a wasteful number, since it uses less digits than its factorization.
103230013033131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1194426.
The product of its (nonzero) digits is 1458, while the sum is 24.
Adding to 103230013033131 its reverse (131330310032301), we get a palindrome (234560323065432).
The spelling of 103230013033131 in words is "one hundred three trillion, two hundred thirty billion, thirteen million, thirty-three thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •