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5106100 = 225251061
BaseRepresentation
bin10011011110100110110100
3100121102020211
4103132212310
52301343400
6301235204
761254406
oct23364664
910542224
105106100
11297831a
121862b04
13109a17c
1496cb76
156acdba
hex4de9b4

5106100 has 18 divisors (see below), whose sum is σ = 11080454. Its totient is φ = 2042400.

The previous prime is 5106097. The next prime is 5106109. The reversal of 5106100 is 16015.

It can be written as a sum of positive squares in 3 ways, for example, as 34596 + 5071504 = 186^2 + 2252^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106109) 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 5 ways as a sum of consecutive naturals, for example, 25431 + ... + 25630.

Almost surely, 25106100 is an apocalyptic number.

5106100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5106100 is an abundant number, since it is smaller than the sum of its proper divisors (5974354).

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

5106100 is a wasteful number, since it uses less digits than its factorization.

5106100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51075 (or 51068 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 5106100 is about 2259.6681172243. The cubic root of 5106100 is about 172.1986617479.

The spelling of 5106100 in words is "five million, one hundred six thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 51061 102122 204244 255305 510610 1021220 1276525 2553050 5106100