Base | Representation |
---|---|
bin | 1011110111101000010110… |
… | …1101110011100010000010 |
3 | 1201012121020121110220111220 |
4 | 2331322011231303202002 |
5 | 3202304111112210110 |
6 | 43431125550015510 |
7 | 2514566636623656 |
oct | 275720555634202 |
9 | 51177217426456 |
10 | 13050354022530 |
11 | 4181695695150 |
12 | 15692b51a7596 |
13 | 738848b8c216 |
14 | 3318d778ca66 |
15 | 17970a15c370 |
hex | bde85b73882 |
13050354022530 has 32 divisors (see below), whose sum is σ = 34168199623488. Its totient is φ = 3163722187200.
The previous prime is 13050354022487. The next prime is 13050354022549. The reversal of 13050354022530 is 3522045305031.
It is a super-2 number, since 2×130503540225302 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 13050354022491 and 13050354022500.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 19773263341 + ... + 19773264000.
It is an arithmetic number, because the mean of its divisors is an integer number (1067756238234).
Almost surely, 213050354022530 is an apocalyptic number.
13050354022530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13050354022530 is an abundant number, since it is smaller than the sum of its proper divisors (21117845600958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13050354022530 is a wasteful number, since it uses less digits than its factorization.
13050354022530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39546527362.
The product of its (nonzero) digits is 54000, while the sum is 33.
Adding to 13050354022530 its reverse (3522045305031), we get a palindrome (16572399327561).
The spelling of 13050354022530 in words is "thirteen trillion, fifty billion, three hundred fifty-four million, twenty-two thousand, five hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •