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244035097 = 354168917
BaseRepresentation
bin11101000101110…
…10111000011001
3122000012021012221
432202322320121
5444433110342
640114304041
76022156405
oct1642727031
9560167187
10244035097
1111582a1a9
1269888021
133b734687
14245a6105
1516656a67
hexe8bae19

244035097 has 4 divisors (see below), whose sum is σ = 244107556. Its totient is φ = 243962640.

The previous prime is 244035079. The next prime is 244035101. The reversal of 244035097 is 790530442.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 93334921 + 150700176 = 9661^2 + 12276^2 .

It is a cyclic number.

It is not a de Polignac number, because 244035097 - 215 = 244002329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244035047) 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, 30918 + ... + 37999.

It is an arithmetic number, because the mean of its divisors is an integer number (61026889).

Almost surely, 2244035097 is an apocalyptic number.

It is an amenable number.

244035097 is a deficient number, since it is larger than the sum of its proper divisors (72459).

244035097 is an equidigital number, since it uses as much as digits as its factorization.

244035097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72458.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 244035097 is about 15621.6227390115. The cubic root of 244035097 is about 624.9099364623.

The spelling of 244035097 in words is "two hundred forty-four million, thirty-five thousand, ninety-seven".

Divisors: 1 3541 68917 244035097