Search a number
-
+
11230003110210 = 2351978329228139
BaseRepresentation
bin1010001101101011000001…
…0110001010000101000010
31110202120121020002021120220
42203122300112022011002
52432443021244011320
635514554152243510
72236224642312003
oct243326026120502
943676536067526
1011230003110210
11363a687a98965
1213145493a0596
13635ca5656b81
142ab76c2711aa
151471b8b6de40
hexa36b058a142

11230003110210 has 64 divisors (see below), whose sum is σ = 27092190787200. Its totient is φ = 2979095357952.

The previous prime is 11230003110031. The next prime is 11230003110217. The reversal of 11230003110210 is 1201130003211.

It is a happy number.

It is a super-2 number, since 2×112300031102102 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11230003110210.

It is not an unprimeable number, because it can be changed into a prime (11230003110217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49110321 + ... + 49338459.

It is an arithmetic number, because the mean of its divisors is an integer number (423315481050).

Almost surely, 211230003110210 is an apocalyptic number.

11230003110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11230003110210 is an abundant number, since it is smaller than the sum of its proper divisors (15862187676990).

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

11230003110210 is a wasteful number, since it uses less digits than its factorization.

11230003110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236675.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11230003110210 its reverse (1201130003211), we get a palindrome (12431133113421).

The spelling of 11230003110210 in words is "eleven trillion, two hundred thirty billion, three million, one hundred ten thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 197 394 591 985 1182 1970 2955 5910 8329 16658 24987 41645 49974 83290 124935 228139 249870 456278 684417 1140695 1368834 1640813 2281390 3281626 3422085 4922439 6844170 8204065 9844878 16408130 24612195 44943383 49224390 89886766 134830149 224716915 269660298 449433830 674150745 1348301490 1900169731 3800339462 5700509193 9500848655 11401018386 19001697310 28502545965 57005091930 374333437007 748666874014 1123000311021 1871667185035 2246000622042 3743334370070 5615001555105 11230003110210