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5872193 = 73257313
BaseRepresentation
bin10110011001101001000001
3102001100010122
4112121221001
53000402233
6325510025
7100625045
oct26315101
912040118
105872193
113350958
121b72315
1312a7a92
14acc025
157aed98
hex599a41

5872193 has 8 divisors (see below), whose sum is σ = 5994888. Its totient is φ = 5750784.

The previous prime is 5872187. The next prime is 5872213. The reversal of 5872193 is 3912785.

It can be written as a sum of positive squares in 4 ways, for example, as 908209 + 4963984 = 953^2 + 2228^2 .

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 5872193 - 24 = 5872177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5872103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18605 + ... + 18917.

It is an arithmetic number, because the mean of its divisors is an integer number (749361).

Almost surely, 25872193 is an apocalyptic number.

It is an amenable number.

5872193 is a deficient number, since it is larger than the sum of its proper divisors (122695).

5872193 is a wasteful number, since it uses less digits than its factorization.

5872193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643.

The product of its digits is 15120, while the sum is 35.

The square root of 5872193 is about 2423.2608196395. The cubic root of 5872193 is about 180.4125619117.

The spelling of 5872193 in words is "five million, eight hundred seventy-two thousand, one hundred ninety-three".

Divisors: 1 73 257 313 18761 22849 80441 5872193