Base | Representation |
---|---|
bin | 10011001100000011… |
… | …011110101100101011 |
3 | 1222011212210210002221 |
4 | 103030003132230223 |
5 | 314143423132134 |
6 | 13244240534511 |
7 | 1326366305314 |
oct | 231403365453 |
9 | 58155723087 |
10 | 20603333419 |
11 | 8813054389 |
12 | 3bb0021437 |
13 | 1c3469c866 |
14 | dd649960b |
15 | 808be65b4 |
hex | 4cc0deb2b |
20603333419 has 8 divisors (see below), whose sum is σ = 20959848000. Its totient is φ = 20247062472.
The previous prime is 20603333383. The next prime is 20603333423. The reversal of 20603333419 is 91433330602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20603333419 - 27 = 20603333291 is a prime.
It is a super-2 number, since 2×206033334192 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20603333479) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113992 + ... + 232810.
It is an arithmetic number, because the mean of its divisors is an integer number (2619981000).
Almost surely, 220603333419 is an apocalyptic number.
20603333419 is a deficient number, since it is larger than the sum of its proper divisors (356514581).
20603333419 is a wasteful number, since it uses less digits than its factorization.
20603333419 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121817.
The product of its (nonzero) digits is 34992, while the sum is 34.
The spelling of 20603333419 in words is "twenty billion, six hundred three million, three hundred thirty-three thousand, four hundred nineteen".
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