Base | Representation |
---|---|
bin | 1001000111010011101000… |
… | …0010000010001000010111 |
3 | 1022111000021221101222122202 |
4 | 2101310322002002020113 |
5 | 2303141234333004421 |
6 | 33151351123515115 |
7 | 2053001000135513 |
oct | 221647202021027 |
9 | 38430257358582 |
10 | 10021132313111 |
11 | 3213a35a386a7 |
12 | 115a1b4b28a9b |
13 | 578cb12b88ca |
14 | 26904d965143 |
15 | 125a152c910b |
hex | 91d3a082217 |
10021132313111 has 64 divisors (see below), whose sum is σ = 11032224952320. Its totient is φ = 9077190635520.
The previous prime is 10021132313081. The next prime is 10021132313219. The reversal of 10021132313111 is 11131323112001.
It is not a de Polignac number, because 10021132313111 - 26 = 10021132313047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10021132313011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5905203815 + ... + 5905205511.
It is an arithmetic number, because the mean of its divisors is an integer number (172378514880).
Almost surely, 210021132313111 is an apocalyptic number.
10021132313111 is a deficient number, since it is larger than the sum of its proper divisors (1011092639209).
10021132313111 is a wasteful number, since it uses less digits than its factorization.
10021132313111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2856.
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 10021132313111 its reverse (11131323112001), we get a palindrome (21152455425112).
The spelling of 10021132313111 in words is "ten trillion, twenty-one billion, one hundred thirty-two million, three hundred thirteen thousand, one hundred eleven".
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