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1230433414 = 27212555443
BaseRepresentation
bin100100101010110…
…1110110010000110
310011202021111022221
41021111232302012
510004442332124
6322032242554
742330340300
oct11125566206
93152244287
101230433414
11581602921
122a40a045a
13167bbb812
14b95b2970
157304cce4
hex4956ec86

1230433414 has 12 divisors (see below), whose sum is σ = 2146980924. Its totient is φ = 527328564.

The previous prime is 1230433403. The next prime is 1230433447. The reversal of 1230433414 is 4143340321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6277624 + ... + 6277819.

It is an arithmetic number, because the mean of its divisors is an integer number (178915077).

Almost surely, 21230433414 is an apocalyptic number.

1230433414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1230433414 is a deficient number, since it is larger than the sum of its proper divisors (916547510).

1230433414 is a wasteful number, since it uses less digits than its factorization.

1230433414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12555459 (or 12555452 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1230433414 is about 35077.5343204165. The cubic root of 1230433414 is about 1071.5671025127.

Adding to 1230433414 its reverse (4143340321), we get a palindrome (5373773735).

The spelling of 1230433414 in words is "one billion, two hundred thirty million, four hundred thirty-three thousand, four hundred fourteen".

Divisors: 1 2 7 14 49 98 12555443 25110886 87888101 175776202 615216707 1230433414