Base | Representation |
---|---|
bin | 1100001111110010101… |
… | …01100011010011010111 |
3 | 1111020010221001000212120 |
4 | 12013321111203103113 |
5 | 23343242010112434 |
6 | 521151025151023 |
7 | 42254456343120 |
oct | 6077125432327 |
9 | 1436127030776 |
10 | 420795004119 |
11 | 15250489a816 |
12 | 6967748b473 |
13 | 308b0939bc9 |
14 | 1651bcb3047 |
15 | ae2c351349 |
hex | 61f95634d7 |
420795004119 has 16 divisors (see below), whose sum is σ = 641254983168. Its totient is φ = 240437957472.
The previous prime is 420795004093. The next prime is 420795004163. The reversal of 420795004119 is 911400597024.
It is not a de Polignac number, because 420795004119 - 213 = 420794995927 is a prime.
It is a super-2 number, since 2×4207950041192 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (420794004119) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360372 + ... + 985625.
It is an arithmetic number, because the mean of its divisors is an integer number (40078436448).
Almost surely, 2420795004119 is an apocalyptic number.
420795004119 is a deficient number, since it is larger than the sum of its proper divisors (220459979049).
420795004119 is a wasteful number, since it uses less digits than its factorization.
420795004119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1360894.
The product of its (nonzero) digits is 90720, while the sum is 42.
The spelling of 420795004119 in words is "four hundred twenty billion, seven hundred ninety-five million, four thousand, one hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •