Base | Representation |
---|---|
bin | 101001110011101… |
… | …1111011100000001 |
3 | 10121202201201221102 |
4 | 1103213133130001 |
5 | 10333113030223 |
6 | 351112104145 |
7 | 46523060450 |
oct | 12347373401 |
9 | 3552651842 |
10 | 1402861313 |
11 | 65a973517 |
12 | 331995055 |
13 | 194840c69 |
14 | d4458b97 |
15 | 8325c928 |
hex | 539df701 |
1402861313 has 8 divisors (see below), whose sum is σ = 1603501632. Its totient is φ = 1202278896.
The previous prime is 1402861307. The next prime is 1402861331. The reversal of 1402861313 is 3131682041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1402861313 - 26 = 1402861249 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1402861363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71531 + ... + 89007.
It is an arithmetic number, because the mean of its divisors is an integer number (200437704).
Almost surely, 21402861313 is an apocalyptic number.
It is an amenable number.
1402861313 is a deficient number, since it is larger than the sum of its proper divisors (200640319).
1402861313 is a wasteful number, since it uses less digits than its factorization.
1402861313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28951.
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 1402861313 is about 37454.7902543854. The cubic root of 1402861313 is about 1119.4505470841.
The spelling of 1402861313 in words is "one billion, four hundred two million, eight hundred sixty-one thousand, three hundred thirteen".
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