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234340422104430 = 23252603782467827
BaseRepresentation
bin110101010010000110100001…
…100111011011010101101110
31010201201201120221021012122200
4311102012201213123111232
5221203413141024320210
62150222300445522330
7100234352055120465
oct6522064147332556
91121651527235580
10234340422104430
1168739240043644
12223488b12733a6
13a09b28c988535
1441c21cbad99dc
151c15aeb0970c0
hexd521a19db56e

234340422104430 has 24 divisors (see below), whose sum is σ = 609285097471752. Its totient is φ = 62490779227824.

The previous prime is 234340422104419. The next prime is 234340422104531. The reversal of 234340422104430 is 34401224043432.

234340422104430 is a `hidden beast` number, since 2 + 3 + 4 + 3 + 4 + 0 + 4 + 2 + 210 + 4 + 430 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1301891233824 + ... + 1301891234003.

It is an arithmetic number, because the mean of its divisors is an integer number (25386879061323).

Almost surely, 2234340422104430 is an apocalyptic number.

234340422104430 is an abundant number, since it is smaller than the sum of its proper divisors (374944675367322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234340422104430 is a wasteful number, since it uses less digits than its factorization.

234340422104430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603782467840 (or 2603782467837 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 234340422104430 its reverse (34401224043432), we get a palindrome (268741646147862).

The spelling of 234340422104430 in words is "two hundred thirty-four trillion, three hundred forty billion, four hundred twenty-two million, one hundred four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 2603782467827 5207564935654 7811347403481 13018912339135 15622694806962 23434042210443 26037824678270 39056737017405 46868084420886 78113474034810 117170211052215 234340422104430