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10011001011100 = 2252140117145101
BaseRepresentation
bin1001000110101101111000…
…1010001011101110011100
31022110001010212120112000221
42101223132022023232130
52303010012224323400
633142553530531124
72052161636401045
oct221533612135634
938401125515027
1010011001011100
11320a7070a2531
121158247b96aa4
1357805834814b
1426876c1c38cc
15125620b31c1a
hex91ade28bb9c

10011001011100 has 36 divisors (see below), whose sum is σ = 21725425721608. Its totient is φ = 4004114040000.

The previous prime is 10011001011059. The next prime is 10011001011119. The reversal of 10011001011100 is 111010011001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2171451 + ... + 4973650.

Almost surely, 210011001011100 is an apocalyptic number.

10011001011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10011001011100 is an abundant number, since it is smaller than the sum of its proper divisors (11714424710508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10011001011100 is a wasteful number, since it uses less digits than its factorization.

10011001011100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7159126 (or 7159119 counting only the distinct ones).

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

Adding to 10011001011100 its reverse (111010011001), we get a palindrome (10122011022101).

The spelling of 10011001011100 in words is "ten trillion, eleven billion, one million, eleven thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 14011 28022 56044 70055 140110 280220 350275 700550 1401100 7145101 14290202 28580404 35725505 71451010 142902020 178627525 357255050 714510100 100110010111 200220020222 400440040444 500550050555 1001100101110 2002200202220 2502750252775 5005500505550 10011001011100