Base | Representation |
---|---|
bin | 110010101001111100100… |
… | …011010001101000111101 |
3 | 110022210002210100011001021 |
4 | 302221330203101220331 |
5 | 424013103330204322 |
6 | 11223053320144141 |
7 | 506331515262613 |
oct | 62517443215075 |
9 | 13283083304037 |
10 | 3481013131837 |
11 | 112232018809a |
12 | 482788308051 |
13 | 1c334815a437 |
14 | c06a65dd6b3 |
15 | 608385334c7 |
hex | 32a7c8d1a3d |
3481013131837 has 8 divisors (see below), whose sum is σ = 3528589280832. Its totient is φ = 3433755218400.
The previous prime is 3481013131793. The next prime is 3481013131879. The reversal of 3481013131837 is 7381313101843.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3481013131837 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3481013131793 and 3481013131802.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3481013131537) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79536864 + ... + 79580617.
It is an arithmetic number, because the mean of its divisors is an integer number (441073660104).
Almost surely, 23481013131837 is an apocalyptic number.
It is an amenable number.
3481013131837 is a deficient number, since it is larger than the sum of its proper divisors (47576148995).
3481013131837 is a wasteful number, since it uses less digits than its factorization.
3481013131837 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159117779.
The product of its (nonzero) digits is 145152, while the sum is 43.
The spelling of 3481013131837 in words is "three trillion, four hundred eighty-one billion, thirteen million, one hundred thirty-one thousand, eight hundred thirty-seven".
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