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2252283913 = 111712794837
BaseRepresentation
bin1000011000111111…
…0010000000001001
312210222001212200201
42012033302000021
514103041041123
61011254132201
7106546045255
oct20617620011
95728055621
102252283913
11a563a0270
1252a351061
1329b809499
141751ab265
15d2ae85ad
hex863f2009

2252283913 has 16 divisors (see below), whose sum is σ = 2622081024. Its totient is φ = 1911893760.

The previous prime is 2252283911. The next prime is 2252283961. The reversal of 2252283913 is 3193822522.

It is a cyclic number.

It is not a de Polignac number, because 2252283913 - 21 = 2252283911 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2252283911) 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, 23670 + ... + 71167.

It is an arithmetic number, because the mean of its divisors is an integer number (163880064).

Almost surely, 22252283913 is an apocalyptic number.

It is an amenable number.

2252283913 is a deficient number, since it is larger than the sum of its proper divisors (369797111).

2252283913 is a wasteful number, since it uses less digits than its factorization.

2252283913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94992.

The product of its digits is 51840, while the sum is 37.

The square root of 2252283913 is about 47458.2333531285. The cubic root of 2252283913 is about 1310.8139208991.

The spelling of 2252283913 in words is "two billion, two hundred fifty-two million, two hundred eighty-three thousand, nine hundred thirteen".

Divisors: 1 11 17 127 187 1397 2159 23749 94837 1043207 1612229 12044299 17734519 132487289 204753083 2252283913