Base | Representation |
---|---|
bin | 1011110010011110010… |
… | …10010101001111000110 |
3 | 1102201111222111201102210 |
4 | 11321033022111033012 |
5 | 23114023042044220 |
6 | 510025115044250 |
7 | 41156432661243 |
oct | 5711712251706 |
9 | 1381458451383 |
10 | 405055034310 |
11 | 146868009503 |
12 | 66604140686 |
13 | 2c2729c88c4 |
14 | 158676ac5ca |
15 | a80a5c16e0 |
hex | 5e4f2953c6 |
405055034310 has 32 divisors (see below), whose sum is σ = 972477135360. Its totient is φ = 107976336608.
The previous prime is 405055034261. The next prime is 405055034311. The reversal of 405055034310 is 13430550504.
It is a super-2 number, since 2×4050550343102 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (405055034311) 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, 2310222 + ... + 2479361.
It is an arithmetic number, because the mean of its divisors is an integer number (30389910480).
Almost surely, 2405055034310 is an apocalyptic number.
405055034310 is an abundant number, since it is smaller than the sum of its proper divisors (567422101050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
405055034310 is a wasteful number, since it uses less digits than its factorization.
405055034310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4792412.
The product of its (nonzero) digits is 18000, while the sum is 30.
Adding to 405055034310 its reverse (13430550504), we get a palindrome (418485584814).
The spelling of 405055034310 in words is "four hundred five billion, fifty-five million, thirty-four thousand, three hundred ten".
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