Base | Representation |
---|---|
bin | 11001011111100100110101… |
… | …000010000101001110010010 |
3 | 112200222122221000221101010211 |
4 | 121133210311002011032102 |
5 | 104143442312304001320 |
6 | 1034243403102314334 |
7 | 32421322113534532 |
oct | 3137446502051622 |
9 | 480878830841124 |
10 | 112121011000210 |
11 | 327a82877a2563 |
12 | 106a99778889aa |
13 | 4a73c7330bc64 |
14 | 1d989861094c2 |
15 | ce67d12eb55a |
hex | 65f935085392 |
112121011000210 has 16 divisors (see below), whose sum is σ = 201852043718616. Its totient is φ = 44840799084928.
The previous prime is 112121011000189. The next prime is 112121011000277. The reversal of 112121011000210 is 12000110121211.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 109232618976481 + 2888392023729 = 10451441^2 + 1699527^2 .
It is a super-2 number, since 2×1121210110002102 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950602477 + ... + 950720416.
Almost surely, 2112121011000210 is an apocalyptic number.
112121011000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112121011000210 is a deficient number, since it is larger than the sum of its proper divisors (89731032718406).
112121011000210 is a wasteful number, since it uses less digits than its factorization.
112121011000210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1901328797.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 112121011000210 its reverse (12000110121211), we get a palindrome (124121121121421).
The spelling of 112121011000210 in words is "one hundred twelve trillion, one hundred twenty-one billion, eleven million, two hundred ten", and thus it is an aban number.
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