Base | Representation |
---|---|
bin | 11101001010011001000… |
… | …00100111110100101111 |
3 | 10112210100212110211000122 |
4 | 32211030200213310233 |
5 | 112404104304000421 |
6 | 2044152325115155 |
7 | 132251523654062 |
oct | 16451440476457 |
9 | 3483325424018 |
10 | 1002011000111 |
11 | 356a500a6060 |
12 | 142243558abb |
13 | 73648ac4a34 |
14 | 366d75668d9 |
15 | 1b0e809d2ab |
hex | e94c827d2f |
1002011000111 has 32 divisors (see below), whose sum is σ = 1153618771968. Its totient is φ = 861419449440.
The previous prime is 1002011000099. The next prime is 1002011000119. The reversal of 1002011000111 is 1110001102001.
It is a happy number.
It is not a de Polignac number, because 1002011000111 - 26 = 1002011000047 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 (1002011000119) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15786140 + ... + 15849486.
It is an arithmetic number, because the mean of its divisors is an integer number (36050586624).
Almost surely, 21002011000111 is an apocalyptic number.
1002011000111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1002011000111 is a deficient number, since it is larger than the sum of its proper divisors (151607771857).
1002011000111 is a wasteful number, since it uses less digits than its factorization.
1002011000111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64091.
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 1002011000111 its reverse (1110001102001), we get a palindrome (2112012102112).
The spelling of 1002011000111 in words is "one trillion, two billion, eleven million, one hundred eleven", and thus it is an aban number.
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