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2230571453 = 112913153377
BaseRepresentation
bin1000010011110011…
…1101000110111101
312202110012202210112
42010330331012331
514032011241303
61005200515405
7106163354525
oct20474750675
95673182715
102230571453
11a45110390
1252301bb65
13297176786
14172358685
15d0c5a0d8
hex84f3d1bd

2230571453 has 16 divisors (see below), whose sum is σ = 2536522560. Its totient is φ = 1942886400.

The previous prime is 2230571407. The next prime is 2230571459. The reversal of 2230571453 is 3541750322.

It is a cyclic number.

It is not a de Polignac number, because 2230571453 - 214 = 2230555069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230571459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15101 + ... + 68477.

It is an arithmetic number, because the mean of its divisors is an integer number (158532660).

Almost surely, 22230571453 is an apocalyptic number.

It is an amenable number.

2230571453 is a deficient number, since it is larger than the sum of its proper divisors (305951107).

2230571453 is a wasteful number, since it uses less digits than its factorization.

2230571453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53548.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 2230571453 is about 47228.9260199721. The cubic root of 2230571453 is about 1306.5881445407.

The spelling of 2230571453 in words is "two billion, two hundred thirty million, five hundred seventy-one thousand, four hundred fifty-three".

Divisors: 1 11 29 131 319 1441 3799 41789 53377 587147 1547933 6992387 17027263 76916257 202779223 2230571453