Base | Representation |
---|---|
bin | 1110110111111100001100… |
… | …0111100111111001001001 |
3 | 2010220110002021222222212101 |
4 | 3231333003013213321021 |
5 | 4120421412244121101 |
6 | 54441004444313401 |
7 | 3305360445540052 |
oct | 355770307477111 |
9 | 63813067888771 |
10 | 16354214051401 |
11 | 5235868529a26 |
12 | 1a01681242861 |
13 | 918271142275 |
14 | 407796303729 |
15 | 1d5625d87401 |
hex | edfc31e7e49 |
16354214051401 has 8 divisors (see below), whose sum is σ = 16944858954504. Its totient is φ = 15771392259840.
The previous prime is 16354214051387. The next prime is 16354214051407. The reversal of 16354214051401 is 10415041245361.
It can be written as a sum of positive squares in 4 ways, for example, as 6133239225 + 16348080812176 = 78315^2 + 4043276^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 16354214051401 - 215 = 16354214018633 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16354214051407) 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, 1955773630 + ... + 1955781991.
It is an arithmetic number, because the mean of its divisors is an integer number (2118107369313).
Almost surely, 216354214051401 is an apocalyptic number.
It is an amenable number.
16354214051401 is a deficient number, since it is larger than the sum of its proper divisors (590644903103).
16354214051401 is a wasteful number, since it uses less digits than its factorization.
16354214051401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3911555771.
The product of its (nonzero) digits is 57600, while the sum is 37.
Adding to 16354214051401 its reverse (10415041245361), we get a palindrome (26769255296762).
The spelling of 16354214051401 in words is "sixteen trillion, three hundred fifty-four billion, two hundred fourteen million, fifty-one thousand, four hundred one".
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