Base | Representation |
---|---|
bin | 1100010000100100010… |
… | …01010111101101011110 |
3 | 1111021012221021001221211 |
4 | 12020102021113231132 |
5 | 23400120034210220 |
6 | 521300214415034 |
7 | 42301002322456 |
oct | 6102211275536 |
9 | 1437187231854 |
10 | 421211241310 |
11 | 1526a88459a2 |
12 | 6977296147a |
13 | 30948c44cc2 |
14 | 1655b2a2d66 |
15 | ae53b70b5a |
hex | 6212257b5e |
421211241310 has 32 divisors (see below), whose sum is σ = 776962876032. Its totient is φ = 164313649920.
The previous prime is 421211241301. The next prime is 421211241323. The reversal of 421211241310 is 13142112124.
It is a super-2 number, since 2×4212112413102 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 913387 + ... + 1294873.
It is an arithmetic number, because the mean of its divisors is an integer number (24280089876).
Almost surely, 2421211241310 is an apocalyptic number.
421211241310 is a deficient number, since it is larger than the sum of its proper divisors (355751634722).
421211241310 is a wasteful number, since it uses less digits than its factorization.
421211241310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384228.
The product of its (nonzero) digits is 384, while the sum is 22.
Adding to 421211241310 its reverse (13142112124), we get a palindrome (434353353434).
The spelling of 421211241310 in words is "four hundred twenty-one billion, two hundred eleven million, two hundred forty-one thousand, three hundred ten".
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