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234863465960 = 2355871586649
BaseRepresentation
bin1101101010111011110…
…1000001010111101000
3211110020001001020221102
43122232331001113220
512322000021402320
6255521135100532
722653064343624
oct3325675012750
9743201036842
10234863465960
1190672338192
1239627371748
13191bc17a286
14b52040a184
156199035175
hex36aef415e8

234863465960 has 16 divisors (see below), whose sum is σ = 528442798500. Its totient is φ = 93945386368.

The previous prime is 234863465953. The next prime is 234863465971. The reversal of 234863465960 is 69564368432.

It can be written as a sum of positive squares in 2 ways, for example, as 234796455364 + 67010596 = 484558^2 + 8186^2 .

It is a junction number, because it is equal to n+sod(n) for n = 234863465896 and 234863465905.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2935793285 + ... + 2935793364.

Almost surely, 2234863465960 is an apocalyptic number.

234863465960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234863465960 is an abundant number, since it is smaller than the sum of its proper divisors (293579332540).

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

234863465960 is a wasteful number, since it uses less digits than its factorization.

234863465960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5871586660 (or 5871586656 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 56.

The spelling of 234863465960 in words is "two hundred thirty-four billion, eight hundred sixty-three million, four hundred sixty-five thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 5871586649 11743173298 23486346596 29357933245 46972693192 58715866490 117431732980 234863465960