Base | Representation |
---|---|
bin | 1100010101110101100… |
… | …01111010100010111010 |
3 | 1111112112002220100202010 |
4 | 12022322301322202322 |
5 | 23421413323121132 |
6 | 522445042150350 |
7 | 42431055200220 |
oct | 6127261724272 |
9 | 1445462810663 |
10 | 424040442042 |
11 | 15391a858318 |
12 | 6a2223523b6 |
13 | 30caa127489 |
14 | 16748d28b10 |
15 | b06c2276cc |
hex | 62bac7a8ba |
424040442042 has 32 divisors (see below), whose sum is σ = 969271160832. Its totient is φ = 121149928944.
The previous prime is 424040442037. The next prime is 424040442097. The reversal of 424040442042 is 240244040424.
It is a super-2 number, since 2×4240404420422 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1059603 + ... + 1403865.
It is an arithmetic number, because the mean of its divisors is an integer number (30289723776).
Almost surely, 2424040442042 is an apocalyptic number.
424040442042 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
424040442042 is an abundant number, since it is smaller than the sum of its proper divisors (545230718790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424040442042 is a wasteful number, since it uses less digits than its factorization.
424040442042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 373602.
The product of its (nonzero) digits is 32768, while the sum is 30.
Adding to 424040442042 its reverse (240244040424), we get a palindrome (664284482466).
The spelling of 424040442042 in words is "four hundred twenty-four billion, forty million, four hundred forty-two thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •