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234105014 = 211137311213
BaseRepresentation
bin11011111010000…
…10100010110110
3121022111202201002
431331002202312
5434412330024
635121403302
75541600623
oct1575024266
9538452632
10234105014
11110167620
1266499532
13396688a0
142313d34a
15158446ae
hexdf428b6

234105014 has 32 divisors (see below), whose sum is σ = 418237344. Its totient is φ = 96871680.

The previous prime is 234105013. The next prime is 234105019. The reversal of 234105014 is 410501432.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234105013) 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, 15272 + ... + 26484.

It is an arithmetic number, because the mean of its divisors is an integer number (13069917).

Almost surely, 2234105014 is an apocalyptic number.

234105014 is a deficient number, since it is larger than the sum of its proper divisors (184132330).

234105014 is a wasteful number, since it uses less digits than its factorization.

234105014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11312.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 234105014 is about 15300.4906457277. The cubic root of 234105014 is about 616.3161835365.

Adding to 234105014 its reverse (410501432), we get a palindrome (644606446).

The spelling of 234105014 in words is "two hundred thirty-four million, one hundred five thousand, fourteen".

Divisors: 1 2 11 13 22 26 73 143 146 286 803 949 1606 1898 10439 11213 20878 22426 123343 145769 246686 291538 818549 1603459 1637098 3206918 9004039 10641137 18008078 21282274 117052507 234105014