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5020772562 = 23213108719739
BaseRepresentation
bin1001010110100001…
…01110100011010010
3110221220110200011100
410223100232203102
540240304210222
62150112325230
7235263601611
oct45320564322
913856420140
105020772562
112147105813
12b81543816
13620252850
14358b4b878
151e5bab4ac
hex12b42e8d2

5020772562 has 48 divisors (see below), whose sum is σ = 11726507520. Its totient is φ = 1543353696.

The previous prime is 5020772531. The next prime is 5020772563. The reversal of 5020772562 is 2652770205.

5020772562 is a `hidden beast` number, since 5 + 0 + 20 + 7 + 72 + 562 = 666.

It is not an unprimeable number, because it can be changed into a prime (5020772563) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244489 + ... + 264227.

It is an arithmetic number, because the mean of its divisors is an integer number (244302240).

Almost surely, 25020772562 is an apocalyptic number.

5020772562 is an abundant number, since it is smaller than the sum of its proper divisors (6705734958).

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

5020772562 is a wasteful number, since it uses less digits than its factorization.

5020772562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20847 (or 20844 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 5020772562 is about 70857.4100712127. The cubic root of 5020772562 is about 1712.3407136340.

The spelling of 5020772562 in words is "five billion, twenty million, seven hundred seventy-two thousand, five hundred sixty-two".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 1087 2174 3261 6522 9783 14131 19566 19739 28262 39478 42393 59217 84786 118434 127179 177651 254358 256607 355302 513214 769821 1539642 2309463 4618926 21456293 42912586 64368879 128737758 193106637 278931809 386213274 557863618 836795427 1673590854 2510386281 5020772562