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1114115302 = 213935311353
BaseRepresentation
bin100001001101000…
…0000110011100110
32212122101220212201
41002122000303212
54240203142202
6302315205114
736415552366
oct10232006346
92778356781
101114115302
11521986353
1227114679a
13149a83731
14a7d749a6
1567c23387
hex42680ce6

1114115302 has 16 divisors (see below), whose sum is σ = 1688112720. Its totient is φ = 551434752.

The previous prime is 1114115291. The next prime is 1114115309. The reversal of 1114115302 is 2035114111.

It is a self number, because there is not a number n which added to its sum of digits gives 1114115302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114115309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92458 + ... + 103810.

It is an arithmetic number, because the mean of its divisors is an integer number (105507045).

Almost surely, 21114115302 is an apocalyptic number.

1114115302 is a deficient number, since it is larger than the sum of its proper divisors (573997418).

1114115302 is a wasteful number, since it uses less digits than its factorization.

1114115302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11847.

The product of its (nonzero) digits is 120, while the sum is 19.

The square root of 1114115302 is about 33378.3657778508. The cubic root of 1114115302 is about 1036.6768005727.

Adding to 1114115302 its reverse (2035114111), we get a palindrome (3149229413).

The spelling of 1114115302 in words is "one billion, one hundred fourteen million, one hundred fifteen thousand, three hundred two".

Divisors: 1 2 139 278 353 706 11353 22706 49067 98134 1578067 3156134 4007609 8015218 557057651 1114115302