Base | Representation |
---|---|
bin | 1100001110111001001110… |
… | …1011110110110101111010 |
3 | 1202121210212001012000201000 |
4 | 3003232103223312311322 |
5 | 3230331120202220404 |
6 | 44334504250305430 |
7 | 2555506020436506 |
oct | 303562353666572 |
9 | 52553761160630 |
10 | 13450020351354 |
11 | 4316137935444 |
12 | 1612854728276 |
13 | 7674403407a2 |
14 | 346dad4d5306 |
15 | 184cec5e5339 |
hex | c3b93af6d7a |
13450020351354 has 32 divisors (see below), whose sum is σ = 31462035912000. Its totient is φ = 4247374847472.
The previous prime is 13450020351343. The next prime is 13450020351413. The reversal of 13450020351354 is 45315302005431.
13450020351354 is a `hidden beast` number, since 1 + 3 + 4 + 50 + 0 + 203 + 51 + 354 = 666.
It is a super-3 number, since 3×134500203513543 (a number of 40 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6554589789 + ... + 6554591840.
It is an arithmetic number, because the mean of its divisors is an integer number (983188622250).
Almost surely, 213450020351354 is an apocalyptic number.
13450020351354 is an abundant number, since it is smaller than the sum of its proper divisors (18012015560646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13450020351354 is a wasteful number, since it uses less digits than its factorization.
13450020351354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13109181659 (or 13109181653 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 36.
Adding to 13450020351354 its reverse (45315302005431), we get a palindrome (58765322356785).
The spelling of 13450020351354 in words is "thirteen trillion, four hundred fifty billion, twenty million, three hundred fifty-one thousand, three hundred fifty-four".
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