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2293113308 = 221035565809
BaseRepresentation
bin1000100010101110…
…0010000111011100
312220210220020002112
42020223202013130
514144014111213
61015313213152
7110553066353
oct21053420734
95823806075
102293113308
11a77447a72
1253bb611b8
132a71036a5
1417a79899a
15d64b0ea8
hex88ae21dc

2293113308 has 12 divisors (see below), whose sum is σ = 4051909680. Its totient is φ = 1135424832.

The previous prime is 2293113301. The next prime is 2293113311. The reversal of 2293113308 is 8033113922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293113301) 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, 2782493 + ... + 2783316.

It is an arithmetic number, because the mean of its divisors is an integer number (337659140).

Almost surely, 22293113308 is an apocalyptic number.

It is an amenable number.

2293113308 is a deficient number, since it is larger than the sum of its proper divisors (1758796372).

2293113308 is a wasteful number, since it uses less digits than its factorization.

2293113308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5565916 (or 5565914 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 2293113308 is about 47886.4626799683. The cubic root of 2293113308 is about 1318.6873444533.

The spelling of 2293113308 in words is "two billion, two hundred ninety-three million, one hundred thirteen thousand, three hundred eight".

Divisors: 1 2 4 103 206 412 5565809 11131618 22263236 573278327 1146556654 2293113308