Search a number
-
+
8113341830 = 2511433170341
BaseRepresentation
bin1111000111001011…
…11100010110000110
3202221102200110122212
413203211330112012
5113104003414310
63421025023422
7405025160546
oct74345742606
922842613585
108113341830
113493851890
1216a5184b72
139c3b785a9
1456d76d326
15327438205
hex1e397c586

8113341830 has 32 divisors (see below), whose sum is σ = 15968540448. Its totient is φ = 2943475200.

The previous prime is 8113341811. The next prime is 8113341857. The reversal of 8113341830 is 381433118.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37541 + ... + 132800.

It is an arithmetic number, because the mean of its divisors is an integer number (499016889).

Almost surely, 28113341830 is an apocalyptic number.

8113341830 is a deficient number, since it is larger than the sum of its proper divisors (7855198618).

8113341830 is a wasteful number, since it uses less digits than its factorization.

8113341830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170792.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 8113341830 is about 90074.0907808677. The cubic root of 8113341830 is about 2009.4008948529.

Adding to 8113341830 its reverse (381433118), we get a palindrome (8494774948).

It can be divided in two parts, 8113 and 341830, that added together give a palindrome (349943).

The spelling of 8113341830 in words is "eight billion, one hundred thirteen million, three hundred forty-one thousand, eight hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 433 866 2165 4330 4763 9526 23815 47630 170341 340682 851705 1703410 1873751 3747502 9368755 18737510 73757653 147515306 368788265 737576530 811334183 1622668366 4056670915 8113341830