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2210133001 = 7432974607
BaseRepresentation
bin1000001110111011…
…1111010000001001
312201000202101111211
42003232333100021
514011243224001
61003150453121
7105524551306
oct20356772011
95630671454
102210133001
11a346206aa
125182041a1
13292b6b90b
1416d7580ad
15ce06e351
hex83bbf409

2210133001 has 4 divisors (see below), whose sum is σ = 2213108352. Its totient is φ = 2207157652.

The previous prime is 2210132989. The next prime is 2210133011. The reversal of 2210133001 is 1003310122.

2210133001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1003310122 = 2501655061.

It is a cyclic number.

It is not a de Polignac number, because 2210133001 - 223 = 2201744393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210133011) 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, 1486561 + ... + 1488046.

It is an arithmetic number, because the mean of its divisors is an integer number (553277088).

Almost surely, 22210133001 is an apocalyptic number.

It is an amenable number.

2210133001 is a deficient number, since it is larger than the sum of its proper divisors (2975351).

2210133001 is an equidigital number, since it uses as much as digits as its factorization.

2210133001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975350.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2210133001 is about 47012.0516569954. The cubic root of 2210133001 is about 1302.5851911618.

Adding to 2210133001 its reverse (1003310122), we get a palindrome (3213443123).

The spelling of 2210133001 in words is "two billion, two hundred ten million, one hundred thirty-three thousand, one".

Divisors: 1 743 2974607 2210133001