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5045302420 = 2254712374339
BaseRepresentation
bin1001011001011100…
…10011010010010100
3111000121121220210121
410230232103102110
540313044134140
62152350201324
7236012235334
oct45456232224
914017556717
105045302420
112159a3a424
12b897b3244
13625360a62
1435c0d50c4
151e7e0464a
hex12cb93494

5045302420 has 48 divisors (see below), whose sum is σ = 10831806720. Its totient is φ = 1973130624.

The previous prime is 5045302411. The next prime is 5045302441. The reversal of 5045302420 is 242035405.

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, 1160611 + ... + 1164949.

It is an arithmetic number, because the mean of its divisors is an integer number (225662640).

Almost surely, 25045302420 is an apocalyptic number.

It is an amenable number.

5045302420 is an abundant number, since it is smaller than the sum of its proper divisors (5786504300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5045302420 is a wasteful number, since it uses less digits than its factorization.

5045302420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5632 (or 5630 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 5045302420 is about 71030.2922702702. The cubic root of 5045302420 is about 1715.1248306205.

Adding to 5045302420 its reverse (242035405), we get a palindrome (5287337825).

The spelling of 5045302420 in words is "five billion, forty-five million, three hundred two thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 47 94 188 235 470 940 1237 2474 4339 4948 6185 8678 12370 17356 21695 24740 43390 58139 86780 116278 203933 232556 290695 407866 581390 815732 1019665 1162780 2039330 4078660 5367343 10734686 21469372 26836715 53673430 107346860 252265121 504530242 1009060484 1261325605 2522651210 5045302420