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2240302113 = 327294492731
BaseRepresentation
bin1000010110001000…
…0100110000100001
312210010112010202100
42011202010300201
514042004131423
61010145241013
7106342153020
oct20542046041
95703463670
102240302113
11a4a657155
12526333169
132991a286a
1417376c8b7
15d1a2d343
hex85884c21

2240302113 has 48 divisors (see below), whose sum is σ = 3835728000. Its totient is φ = 1232824320.

The previous prime is 2240302093. The next prime is 2240302123. The reversal of 2240302113 is 3112030422.

It is not a de Polignac number, because 2240302113 - 28 = 2240301857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2240302123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 818958 + ... + 821688.

It is an arithmetic number, because the mean of its divisors is an integer number (79911000).

Almost surely, 22240302113 is an apocalyptic number.

It is an amenable number.

2240302113 is a deficient number, since it is larger than the sum of its proper divisors (1595425887).

2240302113 is a wasteful number, since it uses less digits than its factorization.

2240302113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222 (or 3219 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2240302113 is about 47331.8298082802. The cubic root of 2240302113 is about 1308.4853447440.

Adding to 2240302113 its reverse (3112030422), we get a palindrome (5352332535).

The spelling of 2240302113 in words is "two billion, two hundred forty million, three hundred two thousand, one hundred thirteen".

Divisors: 1 3 7 9 21 29 63 87 203 261 449 609 1347 1827 2731 3143 4041 8193 9429 13021 19117 24579 28287 39063 57351 79199 91147 117189 172053 237597 273441 554393 712791 820323 1226219 1663179 3678657 4989537 8583533 11035971 25750599 35560351 77251797 106681053 248922457 320043159 746767371 2240302113