Base | Representation |
---|---|
bin | 10011011010001100… |
… | …11111110011001111 |
3 | 222220012201211202111 |
4 | 21231012133303033 |
5 | 132320102314010 |
6 | 4442000204451 |
7 | 516140356363 |
oct | 115506376317 |
9 | 28805654674 |
10 | 10420354255 |
11 | 4468022423 |
12 | 2029909727 |
13 | ca0b074bc |
14 | 70bd052a3 |
15 | 40ec4258a |
hex | 26d19fccf |
10420354255 has 16 divisors (see below), whose sum is σ = 13521686400. Its totient is φ = 7678976512.
The previous prime is 10420354253. The next prime is 10420354261. The reversal of 10420354255 is 55245302401.
It is a cyclic number.
It is not a de Polignac number, because 10420354255 - 21 = 10420354253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10420354253) 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, 1300180 + ... + 1308169.
It is an arithmetic number, because the mean of its divisors is an integer number (845105400).
Almost surely, 210420354255 is an apocalyptic number.
10420354255 is a deficient number, since it is larger than the sum of its proper divisors (3101332145).
10420354255 is a wasteful number, since it uses less digits than its factorization.
10420354255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2608418.
The product of its (nonzero) digits is 24000, while the sum is 31.
Adding to 10420354255 its reverse (55245302401), we get a palindrome (65665656656).
The spelling of 10420354255 in words is "ten billion, four hundred twenty million, three hundred fifty-four thousand, two hundred fifty-five".
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