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5060781 = 3211173197
BaseRepresentation
bin10011010011100010101101
3100112010002100
4103103202231
52243421111
6300245313
761005315
oct23234255
910463070
105060781
112947270
121840839
13108265b
1495a445
1569e756
hex4d38ad

5060781 has 48 divisors (see below), whose sum is σ = 8805888. Its totient is φ = 2764800.

The previous prime is 5060777. The next prime is 5060791. The reversal of 5060781 is 1870605.

5060781 is a `hidden beast` number, since 50 + 607 + 8 + 1 = 666.

5060781 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5060781 - 22 = 5060777 is a prime.

It is a super-4 number, since 4×50607814 (a number of 28 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5060701) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52125 + ... + 52221.

It is an arithmetic number, because the mean of its divisors is an integer number (183456).

Almost surely, 25060781 is an apocalyptic number.

5060781 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5060781 is a deficient number, since it is larger than the sum of its proper divisors (3745107).

5060781 is a wasteful number, since it uses less digits than its factorization.

5060781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 5060781 is about 2249.6179675669. The cubic root of 5060781 is about 171.6876994788.

The spelling of 5060781 in words is "five million, sixty thousand, seven hundred eighty-one".

Divisors: 1 3 9 11 17 31 33 51 93 97 99 153 187 279 291 341 527 561 873 1023 1067 1581 1649 1683 3007 3069 3201 4743 4947 5797 9021 9603 14841 17391 18139 27063 33077 51119 52173 54417 99231 153357 163251 297693 460071 562309 1686927 5060781