Base | Representation |
---|---|
bin | 1101101100111100001000… |
… | …00100101110100001101111 |
3 | 10221200112102212110012220022 |
4 | 12312132010010232201233 |
5 | 12422133112310204403 |
6 | 144030102421512355 |
7 | 6226631315102450 |
oct | 666360404564157 |
9 | 127615385405808 |
10 | 30131411413103 |
11 | 96677292447a0 |
12 | 34678048726bb |
13 | 13a74c285a360 |
14 | 762522099127 |
15 | 373bc19d8d38 |
hex | 1b678412e86f |
30131411413103 has 32 divisors (see below), whose sum is σ = 40475585644032. Its totient is φ = 21662537097600.
The previous prime is 30131411413073. The next prime is 30131411413121.
30131411413103 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 30131411413103 - 210 = 30131411412079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30131411410103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5140388 + ... + 9310553.
It is an arithmetic number, because the mean of its divisors is an integer number (1264862051376).
Almost surely, 230131411413103 is an apocalyptic number.
30131411413103 is a deficient number, since it is larger than the sum of its proper divisors (10344174230929).
30131411413103 is a wasteful number, since it uses less digits than its factorization.
30131411413103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14453055.
The product of its (nonzero) digits is 1296, while the sum is 26.
It can be divided in two parts, 3013141 and 1413103, that added together give a palindrome (4426244).
The spelling of 30131411413103 in words is "thirty trillion, one hundred thirty-one billion, four hundred eleven million, four hundred thirteen thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •