Base | Representation |
---|---|
bin | 1100001110111010000… |
… | …01101000011101101111 |
3 | 1111011220211021100121120 |
4 | 12013131001220131233 |
5 | 23341303411122320 |
6 | 521031540432023 |
7 | 42236631136545 |
oct | 6073501503557 |
9 | 1434824240546 |
10 | 420320020335 |
11 | 15229076a436 |
12 | 695643a8613 |
13 | 30836403507 |
14 | 164b4b8dd95 |
15 | ae007ca440 |
hex | 61dd06876f |
420320020335 has 32 divisors (see below), whose sum is σ = 675558018048. Its totient is φ = 223156736640.
The previous prime is 420320020301. The next prime is 420320020363. The reversal of 420320020335 is 533020023024.
It is not a de Polignac number, because 420320020335 - 26 = 420320020271 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4888224 + ... + 4973466.
It is an arithmetic number, because the mean of its divisors is an integer number (21111188064).
Almost surely, 2420320020335 is an apocalyptic number.
420320020335 is a deficient number, since it is larger than the sum of its proper divisors (255237997713).
420320020335 is a wasteful number, since it uses less digits than its factorization.
420320020335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86735.
The product of its (nonzero) digits is 4320, while the sum is 24.
Adding to 420320020335 its reverse (533020023024), we get a palindrome (953340043359).
The spelling of 420320020335 in words is "four hundred twenty billion, three hundred twenty million, twenty thousand, three hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •