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22800041 = 112072731
BaseRepresentation
bin101011011111…
…0011010101001
31120220100202222
41112332122221
521314100131
62132403425
7364540265
oct126763251
946810688
1022800041
1111963010
127776575
134953a64
1430570a5
15200587b
hex15be6a9

22800041 has 4 divisors (see below), whose sum is σ = 24872784. Its totient is φ = 20727300.

The previous prime is 22800023. The next prime is 22800053. The reversal of 22800041 is 14000822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 22800041 - 222 = 18605737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22799992 and 22800019.

It is not an unprimeable number, because it can be changed into a prime (22800091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1036355 + ... + 1036376.

It is an arithmetic number, because the mean of its divisors is an integer number (6218196).

Almost surely, 222800041 is an apocalyptic number.

It is an amenable number.

22800041 is a deficient number, since it is larger than the sum of its proper divisors (2072743).

22800041 is a wasteful number, since it uses less digits than its factorization.

22800041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072742.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 22800041 is about 4774.9388477760. The cubic root of 22800041 is about 283.5601577736.

Adding to 22800041 its reverse (14000822), we get a palindrome (36800863).

The spelling of 22800041 in words is "twenty-two million, eight hundred thousand, forty-one".

Divisors: 1 11 2072731 22800041