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5215077 = 33741673
BaseRepresentation
bin10011111001001101100101
3100210221202000
4103321031211
52313340302
6303435513
762220210
oct23711545
910727660
105215077
112a4218a
1218b5b99
13110795a
1499a777
156d031c
hex4f9365

5215077 has 32 divisors (see below), whose sum is σ = 9058560. Its totient is φ = 2903040.

The previous prime is 5215061. The next prime is 5215081. The reversal of 5215077 is 7705125.

It is not a de Polignac number, because 5215077 - 24 = 5215061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 5215077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7413 + ... + 8085.

It is an arithmetic number, because the mean of its divisors is an integer number (283080).

Almost surely, 25215077 is an apocalyptic number.

It is an amenable number.

5215077 is a deficient number, since it is larger than the sum of its proper divisors (3843483).

5215077 is a wasteful number, since it uses less digits than its factorization.

5215077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730 (or 724 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 5215077 is about 2283.6543083400. The cubic root of 5215077 is about 173.4150990791.

It can be divided in two parts, 52 and 15077, that added together give a square (15129 = 1232).

The spelling of 5215077 in words is "five million, two hundred fifteen thousand, seventy-seven".

Divisors: 1 3 7 9 21 27 41 63 123 189 287 369 673 861 1107 2019 2583 4711 6057 7749 14133 18171 27593 42399 82779 127197 193151 248337 579453 745011 1738359 5215077