Search a number
-
+
2092070743 = 73143921961
BaseRepresentation
bin111110010110010…
…0111011101010111
312101210121012112121
41330230213131113
513241032230433
6543332200411
7102562210420
oct17454473527
95353535477
102092070743
11983a12794
124a4769107
132745729a9
1415bbc4647
15c39ecc2d
hex7cb27757

2092070743 has 16 divisors (see below), whose sum is σ = 2473799680. Its totient is φ = 1731326400.

The previous prime is 2092070737. The next prime is 2092070767. The reversal of 2092070743 is 3470702902.

It is a cyclic number.

It is not a de Polignac number, because 2092070743 - 225 = 2058516311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2092070699 and 2092070708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2092070713) 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, 84283 + ... + 106243.

It is an arithmetic number, because the mean of its divisors is an integer number (154612480).

Almost surely, 22092070743 is an apocalyptic number.

2092070743 is a deficient number, since it is larger than the sum of its proper divisors (381728937).

2092070743 is a wasteful number, since it uses less digits than its factorization.

2092070743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22438.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 2092070743 is about 45739.1598414313. The cubic root of 2092070743 is about 1278.9653795614.

The spelling of 2092070743 in words is "two billion, ninety-two million, seventy thousand, seven hundred forty-three".

Divisors: 1 7 31 217 439 3073 13609 21961 95263 153727 680791 4765537 9640879 67486153 298867249 2092070743