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11101230310 = 251110123031
BaseRepresentation
bin10100101011010111…
…10101010011100110
31001122122220221010011
422111223311103212
5140213403332220
65033321520434
7542045620642
oct122553652346
931578827104
1011101230310
11478739a705
12219994311a
13107bbac141
14774501c22
1544e8d865a
hex295af54e6

11101230310 has 8 divisors (see below), whose sum is σ = 19982214576. Its totient is φ = 4440492120.

The previous prime is 11101230307. The next prime is 11101230313. The reversal of 11101230310 is 1303210111.

It is an interprime number because it is at equal distance from previous prime (11101230307) and next prime (11101230313).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×111012303102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101230313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555061506 + ... + 555061525.

It is an arithmetic number, because the mean of its divisors is an integer number (2497776822).

Almost surely, 211101230310 is an apocalyptic number.

11101230310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11101230310 is a deficient number, since it is larger than the sum of its proper divisors (8880984266).

11101230310 is a wasteful number, since it uses less digits than its factorization.

11101230310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110123038.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11101230310 its reverse (1303210111), we get a palindrome (12404440421).

The spelling of 11101230310 in words is "eleven billion, one hundred one million, two hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 1110123031 2220246062 5550615155 11101230310