Base | Representation |
---|---|
bin | 101111001110000001… |
… | …1100010010001001111 |
3 | 100200201220112200020102 |
4 | 1132130003202101033 |
5 | 3130133004422203 |
6 | 114330021441315 |
7 | 10216563231302 |
oct | 1363403422117 |
9 | 320656480212 |
10 | 101402420303 |
11 | 3a006028248 |
12 | 1779b57023b |
13 | 9740227a42 |
14 | 4c9d402b39 |
15 | 298740b888 |
hex | 179c0e244f |
101402420303 has 8 divisors (see below), whose sum is σ = 103765536336. Its totient is φ = 99039528000.
The previous prime is 101402420279. The next prime is 101402420311. The reversal of 101402420303 is 303024204101.
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 101402420303 - 26 = 101402420239 is a prime.
It is a super-2 number, since 2×1014024203032 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101402420003) 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, 1170833 + ... + 1254453.
It is an arithmetic number, because the mean of its divisors is an integer number (12970692042).
Almost surely, 2101402420303 is an apocalyptic number.
101402420303 is a deficient number, since it is larger than the sum of its proper divisors (2363116033).
101402420303 is an equidigital number, since it uses as much as digits as its factorization.
101402420303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111865.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 101402420303 its reverse (303024204101), we get a palindrome (404426624404).
The spelling of 101402420303 in words is "one hundred one billion, four hundred two million, four hundred twenty thousand, three hundred three".
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