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234024260 = 225372291381
BaseRepresentation
bin11011111001011…
…10110101000100
3121022100122221012
431330232311010
5434402234020
635115541352
75541113321
oct1574566504
9538318835
10234024260
11110111988
126645a858
133963abc2
142311bb48
151582a7c5
hexdf2ed44

234024260 has 48 divisors (see below), whose sum is σ = 507304560. Its totient is φ = 90616320.

The previous prime is 234024257. The next prime is 234024277. The reversal of 234024260 is 62420432.

It can be written as a sum of positive squares in 8 ways, for example, as 34480384 + 199543876 = 5872^2 + 14126^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168770 + ... + 170150.

It is an arithmetic number, because the mean of its divisors is an integer number (10568845).

Almost surely, 2234024260 is an apocalyptic number.

234024260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234024260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253652280).

234024260 is an abundant number, since it is smaller than the sum of its proper divisors (273280300).

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

234024260 is a wasteful number, since it uses less digits than its factorization.

234024260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656 (or 1654 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 234024260 is about 15297.8514831332. The cubic root of 234024260 is about 616.2453097578.

Adding to 234024260 its reverse (62420432), we get a palindrome (296444692).

The spelling of 234024260 in words is "two hundred thirty-four million, twenty-four thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 37 74 148 185 229 370 458 740 916 1145 1381 2290 2762 4580 5524 6905 8473 13810 16946 27620 33892 42365 51097 84730 102194 169460 204388 255485 316249 510970 632498 1021940 1264996 1581245 3162490 6324980 11701213 23402426 46804852 58506065 117012130 234024260