Search a number
-
+
2026518741 = 321335948247
BaseRepresentation
bin111100011001010…
…0011100011010101
312020020020211002200
41320302203203111
513122242044431
6533031155113
7101135060622
oct17062434325
95206224080
102026518741
1194aa0a585
12486815a99
13263b00920
141531dd349
15bcd9eee6
hex78ca38d5

2026518741 has 24 divisors (see below), whose sum is σ = 3161208960. Its totient is φ = 1243588896.

The previous prime is 2026518679. The next prime is 2026518743. The reversal of 2026518741 is 1478156202.

2026518741 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2026518741 - 211 = 2026516693 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2026518696 and 2026518705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026518743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17880 + ... + 66126.

It is an arithmetic number, because the mean of its divisors is an integer number (131717040).

Almost surely, 22026518741 is an apocalyptic number.

It is an amenable number.

2026518741 is a deficient number, since it is larger than the sum of its proper divisors (1134690219).

2026518741 is a wasteful number, since it uses less digits than its factorization.

2026518741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48625 (or 48622 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 2026518741 is about 45016.8717371609. The cubic root of 2026518741 is about 1265.4652042899.

The spelling of 2026518741 in words is "two billion, twenty-six million, five hundred eighteen thousand, seven hundred forty-one".

Divisors: 1 3 9 13 39 117 359 1077 3231 4667 14001 42003 48247 144741 434223 627211 1881633 5644899 17320673 51962019 155886057 225168749 675506247 2026518741