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5055415 = 55917137
BaseRepresentation
bin10011010010001110110111
3100111211201121
4103102032313
52243233130
6300204411
760653551
oct23221667
910454647
105055415
112943232
121839707
131080091
149584d1
1569cd7a
hex4d23b7

5055415 has 8 divisors (see below), whose sum is σ = 6169680. Its totient is φ = 3975552.

The previous prime is 5055403. The next prime is 5055431. The reversal of 5055415 is 5145505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5055415 - 25 = 5055383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5055415.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8274 + ... + 8863.

It is an arithmetic number, because the mean of its divisors is an integer number (771210).

Almost surely, 25055415 is an apocalyptic number.

5055415 is a deficient number, since it is larger than the sum of its proper divisors (1114265).

5055415 is a wasteful number, since it uses less digits than its factorization.

5055415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17201.

The product of its (nonzero) digits is 2500, while the sum is 25.

The square root of 5055415 is about 2248.4250043086. The cubic root of 5055415 is about 171.6269972539.

The spelling of 5055415 in words is "five million, fifty-five thousand, four hundred fifteen".

Divisors: 1 5 59 295 17137 85685 1011083 5055415