Base | Representation |
---|---|
bin | 1011111010100001010100… |
… | …0101111001111101000010 |
3 | 1201101100101210220022102221 |
4 | 2332220111011321331002 |
5 | 3204112302023404214 |
6 | 43510020412001254 |
7 | 2521305212536555 |
oct | 276502505717502 |
9 | 51340353808387 |
10 | 13100004122434 |
11 | 41a07538a1069 |
12 | 1576a50a6022a |
13 | 74042c2ac368 |
14 | 33408783a69c |
15 | 17ab63e37e24 |
hex | bea15179f42 |
13100004122434 has 8 divisors (see below), whose sum is σ = 19651319995068. Its totient is φ = 6549564124080.
The previous prime is 13100004122399. The next prime is 13100004122437. The reversal of 13100004122434 is 43422140000131.
It can be written as a sum of positive squares in 2 ways, for example, as 12723824300209 + 376179822225 = 3567047^2 + 613335^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×131000041224342 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13100004122399 and 13100004122408.
It is not an unprimeable number, because it can be changed into a prime (13100004122437) 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 3 ways as a sum of consecutive naturals, for example, 218931177 + ... + 218991004.
Almost surely, 213100004122434 is an apocalyptic number.
13100004122434 is a deficient number, since it is larger than the sum of its proper divisors (6551315872634).
13100004122434 is a wasteful number, since it uses less digits than its factorization.
13100004122434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 437937140.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 13100004122434 its reverse (43422140000131), we get a palindrome (56522144122565).
The spelling of 13100004122434 in words is "thirteen trillion, one hundred billion, four million, one hundred twenty-two thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •