Search a number
-
+
4243202010 = 23456438147
BaseRepresentation
bin1111110011101010…
…0001111111011010
3101221201022222220000
43330322201333122
532142224431020
61541014313430
7210102423225
oct37472417732
911851288800
104243202010
1118881a4523
129a5058876
13528123b28
142c37805bc
1519c7b5090
hexfcea1fda

4243202010 has 80 divisors (see below), whose sum is σ = 11428645536. Its totient is φ = 1129622112.

The previous prime is 4243202009. The next prime is 4243202059. The reversal of 4243202010 is 102023424.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 516757 + ... + 524903.

Almost surely, 24243202010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4243202010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5714322768).

4243202010 is an abundant number, since it is smaller than the sum of its proper divisors (7185443526).

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

4243202010 is a wasteful number, since it uses less digits than its factorization.

4243202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8809 (or 8800 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4243202010 is about 65139.8649829734. The cubic root of 4243202010 is about 1618.9417986340.

Adding to 4243202010 its reverse (102023424), we get a palindrome (4345225434).

The spelling of 4243202010 in words is "four billion, two hundred forty-three million, two hundred two thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 643 810 1286 1929 3215 3858 5787 6430 8147 9645 11574 16294 17361 19290 24441 28935 34722 40735 48882 52083 57870 73323 81470 86805 104166 122205 146646 173610 219969 244410 260415 366615 439938 520830 659907 733230 1099845 1319814 2199690 3299535 5238521 6599070 10477042 15715563 26192605 31431126 47146689 52385210 78577815 94293378 141440067 157155630 235733445 282880134 424320201 471466890 707200335 848640402 1414400670 2121601005 4243202010