Search a number
-
+
2092872050 = 25241857441
BaseRepresentation
bin111110010111110…
…1011000101110010
312101212002220201122
41330233223011302
513241233401200
6543401302242
7102602055533
oct17457530562
95355086648
102092872050
1198440a825
124a4a94982
13274793639
1415bd5268a
15c3b0a385
hex7cbeb172

2092872050 has 12 divisors (see below), whose sum is σ = 3892742106. Its totient is φ = 837148800.

The previous prime is 2092872043. The next prime is 2092872079. The reversal of 2092872050 is 502782902.

It can be written as a sum of positive squares in 3 ways, for example, as 1820984929 + 271887121 = 42673^2 + 16489^2 .

It is a super-2 number, since 2×20928720502 = 8760226835342405000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2092872050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20928671 + ... + 20928770.

Almost surely, 22092872050 is an apocalyptic number.

2092872050 is a deficient number, since it is larger than the sum of its proper divisors (1799870056).

2092872050 is a wasteful number, since it uses less digits than its factorization.

2092872050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41857453 (or 41857448 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 2092872050 is about 45747.9185318851. The cubic root of 2092872050 is about 1279.1286489118.

The spelling of 2092872050 in words is "two billion, ninety-two million, eight hundred seventy-two thousand, fifty".

Divisors: 1 2 5 10 25 50 41857441 83714882 209287205 418574410 1046436025 2092872050