Search a number
-
+
3210550230 = 235229467329
BaseRepresentation
bin1011111101011101…
…0001101111010110
322021202012211221210
42333113101233112
523033400101410
61250325122250
7142363140516
oct27727215726
98252184853
103210550230
1113a82a99a8
12757259386
133c21c3984
14226573846
1513bcd4220
hexbf5d1bd6

3210550230 has 32 divisors (see below), whose sum is σ = 7738984800. Its totient is φ = 852406272.

The previous prime is 3210550229. The next prime is 3210550261. The reversal of 3210550230 is 320550123.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3210550197 and 3210550206.

It is a congruent number.

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, 226795 + ... + 240534.

It is an arithmetic number, because the mean of its divisors is an integer number (241843275).

Almost surely, 23210550230 is an apocalyptic number.

3210550230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3210550230 is an abundant number, since it is smaller than the sum of its proper divisors (4528434570).

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

3210550230 is a wasteful number, since it uses less digits than its factorization.

3210550230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467568.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 3210550230 is about 56661.7174995605. The cubic root of 3210550230 is about 1475.2302970871.

The spelling of 3210550230 in words is "three billion, two hundred ten million, five hundred fifty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 229 458 687 1145 1374 2290 3435 6870 467329 934658 1401987 2336645 2803974 4673290 7009935 14019870 107018341 214036682 321055023 535091705 642110046 1070183410 1605275115 3210550230