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2250413173 = 2397844051
BaseRepresentation
bin1000011000100010…
…1001010001110101
312210211112211112001
42012020221101311
514102101210143
61011150055301
7106524124231
oct20610512165
95724484461
102250413173
11a553327a8
125297aa531
1329b302b38
14174c415c1
15d287914d
hex86229475

2250413173 has 4 divisors (see below), whose sum is σ = 2348257248. Its totient is φ = 2152569100.

The previous prime is 2250413171. The next prime is 2250413177. The reversal of 2250413173 is 3713140522.

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 a cyclic number.

It is not a de Polignac number, because 2250413173 - 21 = 2250413171 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250413171) 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, 48922003 + ... + 48922048.

It is an arithmetic number, because the mean of its divisors is an integer number (587064312).

Almost surely, 22250413173 is an apocalyptic number.

2250413173 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2250413173 is a deficient number, since it is larger than the sum of its proper divisors (97844075).

2250413173 is an equidigital number, since it uses as much as digits as its factorization.

2250413173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97844074.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2250413173 is about 47438.5199284295. The cubic root of 2250413173 is about 1310.4509010534.

Adding to 2250413173 its reverse (3713140522), we get a palindrome (5963553695).

The spelling of 2250413173 in words is "two billion, two hundred fifty million, four hundred thirteen thousand, one hundred seventy-three".

Divisors: 1 23 97844051 2250413173