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2250093 = 31993769
BaseRepresentation
bin1000100101010101101101
311020022112210
420211111231
51034000333
6120121033
725061016
oct10452555
94208483
102250093
1112a758a
12906179
1360a221
1442800d
152e6a63
hex22556d

2250093 has 8 divisors (see below), whose sum is σ = 3016000. Its totient is φ = 1492128.

The previous prime is 2250091. The next prime is 2250119. The reversal of 2250093 is 3900522.

2250093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2250093 - 21 = 2250091 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1288 + ... + 2481.

It is an arithmetic number, because the mean of its divisors is an integer number (377000).

22250093 is an apocalyptic number.

It is an amenable number.

2250093 is a deficient number, since it is larger than the sum of its proper divisors (765907).

2250093 is a wasteful number, since it uses less digits than its factorization.

2250093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3971.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 2250093 is about 1500.0309996797. The cubic root of 2250093 is about 131.0388750852.

The spelling of 2250093 in words is "two million, two hundred fifty thousand, ninety-three".

Divisors: 1 3 199 597 3769 11307 750031 2250093