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101110001000101 = 1749433120317341
BaseRepresentation
bin10110111111010110000001…
…101100010101111010100101
3111021000000120211000202000121
4112333112001230111322211
5101223041240224000401
6555013143200241541
730203646040025422
oct2677260154257245
9437000524022017
10101110001000101
112a2425686a5605
12b40b9669102b1
13445582ab9b952
141ad7a7061cd49
15ba5183279ca1
hex5bf581b15ea5

101110001000101 has 8 divisors (see below), whose sum is σ = 107059814719704. Its totient is φ = 95160428014080.

The previous prime is 101110001000087. The next prime is 101110001000117. The reversal of 101110001000101 is 101000100011101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 49613216632225 + 51496784367876 = 7043665^2 + 7176126^2 .

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 101110001000101 - 215 = 101110000967333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110001000501) 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, 59318310 + ... + 60999031.

It is an arithmetic number, because the mean of its divisors is an integer number (13382476839963).

Almost surely, 2101110001000101 is an apocalyptic number.

It is an amenable number.

101110001000101 is a deficient number, since it is larger than the sum of its proper divisors (5949813719603).

101110001000101 is a wasteful number, since it uses less digits than its factorization.

101110001000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120366791.

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

Adding to 101110001000101 its reverse (101000100011101), we get a palindrome (202110101011202).

It can be divided in two parts, 10 and 1110001000101, that added together give a palindrome (1110001000111).

The spelling of 101110001000101 in words is "one hundred one trillion, one hundred ten billion, one million, one hundred one", and thus it is an aban number.

Divisors: 1 17 49433 840361 120317341 2045394797 5947647117653 101110001000101