Base | Representation |
---|---|
bin | 1001010001110010000110… |
… | …0110101101000001011010 |
3 | 1100010012211222021210011211 |
4 | 2110130201212231001122 |
5 | 2314113333421401020 |
6 | 33410154210213334 |
7 | 2102002020566134 |
oct | 224344146550132 |
9 | 40105758253154 |
10 | 10201111122010 |
11 | 32832a3316676 |
12 | 118906358424a |
13 | 58cc64720833 |
14 | 273a44a06054 |
15 | 12a54abe885a |
hex | 947219ad05a |
10201111122010 has 64 divisors (see below), whose sum is σ = 19170807321600. Its totient is φ = 3903732518400.
The previous prime is 10201111121959. The next prime is 10201111122043. The reversal of 10201111122010 is 1022111110201.
It is a happy number.
It is a super-2 number, since 2×102011111220102 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164984881 + ... + 165046699.
It is an arithmetic number, because the mean of its divisors is an integer number (299543864400).
Almost surely, 210201111122010 is an apocalyptic number.
10201111122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10201111122010 is a deficient number, since it is larger than the sum of its proper divisors (8969696199590).
10201111122010 is a wasteful number, since it uses less digits than its factorization.
10201111122010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67927.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 10201111122010 its reverse (1022111110201), we get a palindrome (11223222232211).
The spelling of 10201111122010 in words is "ten trillion, two hundred one billion, one hundred eleven million, one hundred twenty-two thousand, ten".
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