Base | Representation |
---|---|
bin | 10011100001100011001… |
… | …110000010101110000101 |
3 | 11202021010222202112121001 |
4 | 103201203032002232011 |
5 | 133440242233000033 |
6 | 2504211011453301 |
7 | 165635303262610 |
oct | 23414316025605 |
9 | 4667128675531 |
10 | 1341694421893 |
11 | 478011583501 |
12 | 1980428b7231 |
13 | 996a12222b7 |
14 | 48d1cbc9177 |
15 | 24d7955ce7d |
hex | 13863382b85 |
1341694421893 has 16 divisors (see below), whose sum is σ = 1556357733504. Its totient is φ = 1132781633280.
The previous prime is 1341694421867. The next prime is 1341694421923. The reversal of 1341694421893 is 3981244961431.
It is a cyclic number.
It is not a de Polignac number, because 1341694421893 - 229 = 1341157550981 is a prime.
It is a super-5 number, since 5×13416944218935 (a number of 62 digits) contains 55555 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1341694421803) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7358121 + ... + 7538257.
It is an arithmetic number, because the mean of its divisors is an integer number (97272358344).
Almost surely, 21341694421893 is an apocalyptic number.
It is an amenable number.
1341694421893 is a deficient number, since it is larger than the sum of its proper divisors (214663311611).
1341694421893 is a wasteful number, since it uses less digits than its factorization.
1341694421893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196092.
The product of its digits is 4478976, while the sum is 55.
The spelling of 1341694421893 in words is "one trillion, three hundred forty-one billion, six hundred ninety-four million, four hundred twenty-one thousand, eight hundred ninety-three".
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