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1012110011 = 11175412353
BaseRepresentation
bin111100010100111…
…001001010111011
32121112110111220222
4330110321022323
54033100010021
6244233010255
734036536023
oct7424711273
92545414828
101012110011
1147a345260
12242b5398b
131318ba283
14985c0a83
155dcc46ab
hex3c5392bb

1012110011 has 8 divisors (see below), whose sum is σ = 1169068464. Its totient is φ = 865976320.

The previous prime is 1012110007. The next prime is 1012110019. The reversal of 1012110011 is 1100112101.

It is a happy number.

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

It is not a de Polignac number, because 1012110011 - 22 = 1012110007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012110019) 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 7 ways as a sum of consecutive naturals, for example, 2705990 + ... + 2706363.

It is an arithmetic number, because the mean of its divisors is an integer number (146133558).

Almost surely, 21012110011 is an apocalyptic number.

1012110011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1012110011 is a deficient number, since it is larger than the sum of its proper divisors (156958453).

1012110011 is a wasteful number, since it uses less digits than its factorization.

1012110011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5412381.

The product of its (nonzero) digits is 2, while the sum is 8.

The square root of 1012110011 is about 31813.6764772637. The cubic root of 1012110011 is about 1004.0204843760.

Adding to 1012110011 its reverse (1100112101), we get a palindrome (2112222112).

It can be divided in two parts, 101 and 2110011, that added together give a palindrome (2110112).

The spelling of 1012110011 in words is "one billion, twelve million, one hundred ten thousand, eleven".

Divisors: 1 11 17 187 5412353 59535883 92010001 1012110011