Search a number
-
+
5104202281 = 17378639403
BaseRepresentation
bin1001100000011101…
…11111001000101001
3111011201110100012221
410300032333020221
540423133433111
62202252434041
7240326001133
oct46016771051
914151410187
105104202281
11218a2097a2
12ba5478921
13634614049
14365c68053
151ed18b371
hex1303bf229

5104202281 has 16 divisors (see below), whose sum is σ = 5557538304. Its totient is φ = 4668205824.

The previous prime is 5104202261. The next prime is 5104202293. The reversal of 5104202281 is 1822024015.

It is a cyclic number.

It is not a de Polignac number, because 5104202281 - 29 = 5104201769 is a prime.

It is a super-2 number, since 2×51042022812 = 52105761850731205922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5104202261) 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, 538126 + ... + 547528.

It is an arithmetic number, because the mean of its divisors is an integer number (347346144).

Almost surely, 25104202281 is an apocalyptic number.

It is an amenable number.

5104202281 is a deficient number, since it is larger than the sum of its proper divisors (453336023).

5104202281 is a wasteful number, since it uses less digits than its factorization.

5104202281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10320.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 5104202281 is about 71443.7000791532. The cubic root of 5104202281 is about 1721.7732614510.

Adding to 5104202281 its reverse (1822024015), we get a palindrome (6926226296).

The spelling of 5104202281 in words is "five billion, one hundred four million, two hundred two thousand, two hundred eighty-one".

Divisors: 1 17 37 629 863 9403 14671 31931 159851 347911 542827 5914487 8114789 137951413 300247193 5104202281