Base | Representation |
---|---|
bin | 100111001000100110… |
… | …111101000100001110 |
3 | 11000110110201111000202 |
4 | 213020212331010032 |
5 | 1142024203013322 |
6 | 31145350053502 |
7 | 3015206112353 |
oct | 471046750416 |
9 | 130413644022 |
10 | 42020360462 |
11 | 16903441833 |
12 | 818864a292 |
13 | 3c68808122 |
14 | 2068a4662a |
15 | 115e06c292 |
hex | 9c89bd10e |
42020360462 has 16 divisors (see below), whose sum is σ = 65775991680. Its totient is φ = 20095168632.
The previous prime is 42020360381. The next prime is 42020360617. The reversal of 42020360462 is 26406302024.
It is a super-3 number, since 3×420203604623 (a number of 33 digits) contains 333 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 (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787589 + ... + 839247.
It is an arithmetic number, because the mean of its divisors is an integer number (4110999480).
Almost surely, 242020360462 is an apocalyptic number.
42020360462 is a deficient number, since it is larger than the sum of its proper divisors (23755631218).
42020360462 is a wasteful number, since it uses less digits than its factorization.
42020360462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69367.
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 42020360462 its reverse (26406302024), we get a palindrome (68426662486).
The spelling of 42020360462 in words is "forty-two billion, twenty million, three hundred sixty thousand, four hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.119 sec. • engine limits •