Search a number
-
+
11110010100010 = 256731650818737
BaseRepresentation
bin1010000110101100000000…
…1101001001100100101010
31110100002212201001210021221
42201223000031021210222
52424011300041200020
635343511305452254
72224446256461013
oct241530015114452
943302781053257
1011110010100010
1135a3802078338
1212b523baa108a
13627891a491a3
142a5a27c2800a
15143ee45e96aa
hexa1ac034992a

11110010100010 has 16 divisors (see below), whose sum is σ = 20027732929416. Its totient is φ = 4437400762368.

The previous prime is 11110010099957. The next prime is 11110010100041. The reversal of 11110010100010 is 1000101001111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3922629796969 + 7187380303041 = 1980563^2 + 2680929^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11110010099966 and 11110010100002.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 825402639 + ... + 825416098.

Almost surely, 211110010100010 is an apocalyptic number.

11110010100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11110010100010 is a deficient number, since it is larger than the sum of its proper divisors (8917722829406).

11110010100010 is a wasteful number, since it uses less digits than its factorization.

11110010100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650819417.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 11110010100010 its reverse (1000101001111), we get a palindrome (12110111101121).

The spelling of 11110010100010 in words is "eleven trillion, one hundred ten billion, ten million, one hundred thousand, ten".

Divisors: 1 2 5 10 673 1346 3365 6730 1650818737 3301637474 8254093685 16508187370 1111001010001 2222002020002 5555005050005 11110010100010