Base | Representation |
---|---|
bin | 100111010100000110… |
… | …000011011101110010 |
3 | 11000221220022202112210 |
4 | 213110012003131302 |
5 | 1142423021000024 |
6 | 31220432232550 |
7 | 3023036053050 |
oct | 472406033562 |
9 | 130856282483 |
10 | 42213062514 |
11 | 169a219a727 |
12 | 822109b756 |
13 | 3c997086cc |
14 | 20864891d0 |
15 | 1170e34129 |
hex | 9d4183772 |
42213062514 has 64 divisors (see below), whose sum is σ = 100585930752. Its totient is φ = 11556216000.
The previous prime is 42213062509. The next prime is 42213062533. The reversal of 42213062514 is 41526031224.
It is a super-4 number, since 4×422130625144 (a number of 44 digits) contains 4444 as substring.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 29002 + ... + 292005.
It is an arithmetic number, because the mean of its divisors is an integer number (1571655168).
Almost surely, 242213062514 is an apocalyptic number.
42213062514 is an abundant number, since it is smaller than the sum of its proper divisors (58372868238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42213062514 is a wasteful number, since it uses less digits than its factorization.
42213062514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 321151.
The product of its (nonzero) digits is 11520, while the sum is 30.
Adding to 42213062514 its reverse (41526031224), we get a palindrome (83739093738).
The spelling of 42213062514 in words is "forty-two billion, two hundred thirteen million, sixty-two thousand, five hundred fourteen".
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