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10001011000111 = 39047256127513
BaseRepresentation
bin1001000110001000101010…
…1101010100001100101111
31022102002100122121101020221
42101202022231110030233
52302324032304000421
633134222342152211
72051356242611425
oct221421255241457
938362318541227
1010001011000111
11320644aa903aa
12115631a422667
13577125747541
142680a1501115
15125238a98841
hex9188ab5432f

10001011000111 has 4 divisors (see below), whose sum is σ = 10001267166672. Its totient is φ = 10000754833552.

The previous prime is 10001011000093. The next prime is 10001011000117. The reversal of 10001011000111 is 11100011010001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10001011000111 - 213 = 10001010991919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10001011000094 and 10001011000103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001011000117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128024710 + ... + 128102803.

It is an arithmetic number, because the mean of its divisors is an integer number (2500316791668).

Almost surely, 210001011000111 is an apocalyptic number.

10001011000111 is a deficient number, since it is larger than the sum of its proper divisors (256166561).

10001011000111 is an equidigital number, since it uses as much as digits as its factorization.

10001011000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256166560.

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

Adding to 10001011000111 its reverse (11100011010001), we get a palindrome (21101022010112).

The spelling of 10001011000111 in words is "ten trillion, one billion, eleven million, one hundred eleven", and thus it is an aban number.

Divisors: 1 39047 256127513 10001011000111