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11001110057 = 71792446303
BaseRepresentation
bin10100011111011011…
…11001111000101001
31001101200112021221122
422033231321320221
5140012241010212
65015343545025
7536421615110
oct121755717051
931350467848
1011001110057
1147359268a3
1221702bb175
1310642259a2
147650bcc77
15445c0d272
hex28fb79e29

11001110057 has 8 divisors (see below), whose sum is σ = 13312267776. Its totient is φ = 8874844992.

The previous prime is 11001110053. The next prime is 11001110069. The reversal of 11001110057 is 75001110011.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11001110057 - 22 = 11001110053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11001110051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46223033 + ... + 46223270.

It is an arithmetic number, because the mean of its divisors is an integer number (1664033472).

Almost surely, 211001110057 is an apocalyptic number.

11001110057 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11001110057 is a deficient number, since it is larger than the sum of its proper divisors (2311157719).

11001110057 is an equidigital number, since it uses as much as digits as its factorization.

11001110057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92446327.

The product of its (nonzero) digits is 35, while the sum is 17.

Adding to 11001110057 its reverse (75001110011), we get a palindrome (86002220068).

The spelling of 11001110057 in words is "eleven billion, one million, one hundred ten thousand, fifty-seven".

Divisors: 1 7 17 119 92446303 647124121 1571587151 11001110057