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5119801 = 37138373
BaseRepresentation
bin10011100001111100111001
3100122010001021
4103201330321
52302313201
6301422441
761342351
oct23417471
910563037
105119801
112987645
12186aa21
1310a348b
14973b61
156b1ea1
hex4e1f39

5119801 has 4 divisors (see below), whose sum is σ = 5258212. Its totient is φ = 4981392.

The previous prime is 5119783. The next prime is 5119811. The reversal of 5119801 is 1089115.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1089115 = 5217823.

It can be written as a sum of positive squares in 2 ways, for example, as 2941225 + 2178576 = 1715^2 + 1476^2 .

It is a cyclic number.

It is not a de Polignac number, because 5119801 - 25 = 5119769 is a prime.

It is a Duffinian number.

5119801 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5119811) 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 3 ways as a sum of consecutive naturals, for example, 69150 + ... + 69223.

It is an arithmetic number, because the mean of its divisors is an integer number (1314553).

Almost surely, 25119801 is an apocalyptic number.

It is an amenable number.

5119801 is a deficient number, since it is larger than the sum of its proper divisors (138411).

5119801 is a wasteful number, since it uses less digits than its factorization.

5119801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138410.

The product of its (nonzero) digits is 360, while the sum is 25.

The square root of 5119801 is about 2262.6977261667. The cubic root of 5119801 is about 172.3525421918.

The spelling of 5119801 in words is "five million, one hundred nineteen thousand, eight hundred one".

Divisors: 1 37 138373 5119801