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2234580245 = 5446916049
BaseRepresentation
bin1000010100110000…
…1111110100010101
312202201202102211022
42011030033310111
514034023031440
61005422450525
7106242422132
oct20514176425
95681672738
102234580245
11a473a9237
12524433a45
13297c4b341
14172abd589
15d129ccb5
hex8530fd15

2234580245 has 4 divisors (see below), whose sum is σ = 2681496300. Its totient is φ = 1787664192.

The previous prime is 2234580221. The next prime is 2234580247. The reversal of 2234580245 is 5420854322.

It is a happy number.

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 1245666436 + 988913809 = 35294^2 + 31447^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234580245 - 220 = 2233531669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234580247) 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, 223458020 + ... + 223458029.

It is an arithmetic number, because the mean of its divisors is an integer number (670374075).

Almost surely, 22234580245 is an apocalyptic number.

It is an amenable number.

2234580245 is a deficient number, since it is larger than the sum of its proper divisors (446916055).

2234580245 is an equidigital number, since it uses as much as digits as its factorization.

2234580245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446916054.

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 2234580245 is about 47271.3469767892. The cubic root of 2234580245 is about 1307.3704112555.

The spelling of 2234580245 in words is "two billion, two hundred thirty-four million, five hundred eighty thousand, two hundred forty-five".

Divisors: 1 5 446916049 2234580245