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5106855 = 351326189
BaseRepresentation
bin10011011110110010100111
3100121110021210
4103132302213
52301404410
6301242503
761256535
oct23366247
910543253
105106855
112978946
121863433
13109a610
1496d155
156ad220
hex4deca7

5106855 has 16 divisors (see below), whose sum is σ = 8799840. Its totient is φ = 2514048.

The previous prime is 5106841. The next prime is 5106869. The reversal of 5106855 is 5586015.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5106841) and next prime (5106869).

It is not a de Polignac number, because 5106855 - 25 = 5106823 is a prime.

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, 12900 + ... + 13289.

It is an arithmetic number, because the mean of its divisors is an integer number (549990).

Almost surely, 25106855 is an apocalyptic number.

5106855 is a deficient number, since it is larger than the sum of its proper divisors (3692985).

5106855 is a wasteful number, since it uses less digits than its factorization.

5106855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26210.

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 5106855 is about 2259.8351709804. The cubic root of 5106855 is about 172.2071485632.

The spelling of 5106855 in words is "five million, one hundred six thousand, eight hundred fifty-five".

Divisors: 1 3 5 13 15 39 65 195 26189 78567 130945 340457 392835 1021371 1702285 5106855