Search a number
-
+
11030210310 = 2357109481879
BaseRepresentation
bin10100100010111001…
…11010011100000110
31001110201021201222210
422101130322130012
5140042213212220
65022303404250
7540224145360
oct122134723406
931421251883
1011030210310
1147502a2299
122179bb3686
13106a274282
14768cd5d30
1544855a6e0
hex29173a706

11030210310 has 64 divisors (see below), whose sum is σ = 30531916800. Its totient is φ = 2498055552.

The previous prime is 11030210251. The next prime is 11030210333. The reversal of 11030210310 is 1301203011.

It is a super-2 number, since 2×110302103102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218050 + ... + 263829.

It is an arithmetic number, because the mean of its divisors is an integer number (477061200).

Almost surely, 211030210310 is an apocalyptic number.

11030210310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11030210310 is an abundant number, since it is smaller than the sum of its proper divisors (19501706490).

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

11030210310 is a wasteful number, since it uses less digits than its factorization.

11030210310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482005.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 11030210310 its reverse (1301203011), we get a palindrome (12331413321).

The spelling of 11030210310 in words is "eleven billion, thirty million, two hundred ten thousand, three hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 109 210 218 327 545 654 763 1090 1526 1635 2289 3270 3815 4578 7630 11445 22890 481879 963758 1445637 2409395 2891274 3373153 4818790 6746306 7228185 10119459 14456370 16865765 20238918 33731530 50597295 52524811 101194590 105049622 157574433 262624055 315148866 367673677 525248110 735347354 787872165 1103021031 1575744330 1838368385 2206042062 3676736770 5515105155 11030210310