Base | Representation |
---|---|
bin | 1011111110000101001001… |
… | …0011000110010111000110 |
3 | 1201121012020220110212212122 |
4 | 2333201102103012113012 |
5 | 3211113024044032241 |
6 | 43554053110045542 |
7 | 2525601553466132 |
oct | 277412223062706 |
9 | 51535226425778 |
10 | 13161160533446 |
11 | 4214687012902 |
12 | 158687a0498b2 |
13 | 7461274ab703 |
14 | 337009b143c2 |
15 | 17c542e6604b |
hex | bf8524c65c6 |
13161160533446 has 8 divisors (see below), whose sum is σ = 19749033656760. Its totient is φ = 6578149314528.
The previous prime is 13161160533413. The next prime is 13161160533473. The reversal of 13161160533446 is 64433506116131.
13161160533446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×131611605334462 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13161160533397 and 13161160533406.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1215469331 + ... + 1215480158.
It is an arithmetic number, because the mean of its divisors is an integer number (2468629207095).
Almost surely, 213161160533446 is an apocalyptic number.
13161160533446 is a deficient number, since it is larger than the sum of its proper divisors (6587873123314).
13161160533446 is a wasteful number, since it uses less digits than its factorization.
13161160533446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2430952198.
The product of its (nonzero) digits is 466560, while the sum is 44.
Adding to 13161160533446 its reverse (64433506116131), we get a palindrome (77594666649577).
The spelling of 13161160533446 in words is "thirteen trillion, one hundred sixty-one billion, one hundred sixty million, five hundred thirty-three thousand, four hundred forty-six".
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