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10011110100001 = 1910913213659311
BaseRepresentation
bin1001000110101110010010…
…1010010100110000100001
31022110001102110211210212121
42101223210222110300201
52303010223141200001
633143012425024241
72052164432546353
oct221534452246041
938401373753777
1010011110100001
11320a76273164a
121158278625081
13578074b218aa
1426877c89d0d3
1512562a4ce6a1
hex91ae4a94c21

10011110100001 has 16 divisors (see below), whose sum is σ = 10642743020800. Its totient is φ = 9390082204800.

The previous prime is 10011110099981. The next prime is 10011110100011. The reversal of 10011110100001 is 10000101111001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10011110100001 - 27 = 10011110099873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10011110100011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 906136 + ... + 4565446.

It is an arithmetic number, because the mean of its divisors is an integer number (665171438800).

Almost surely, 210011110100001 is an apocalyptic number.

It is an amenable number.

10011110100001 is a deficient number, since it is larger than the sum of its proper divisors (631632920799).

10011110100001 is a wasteful number, since it uses less digits than its factorization.

10011110100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660760.

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

Adding to 10011110100001 its reverse (10000101111001), we get a palindrome (20011211211002).

The spelling of 10011110100001 in words is "ten trillion, eleven billion, one hundred ten million, one hundred thousand, one".

Divisors: 1 19 109 1321 2071 25099 143989 2735791 3659311 69526909 398864899 4833949831 7578433081 91845046789 526900531579 10011110100001