Base | Representation |
---|---|
bin | 11101011011010100110… |
… | …00011111110010001100 |
3 | 10120122211110000121112102 |
4 | 32231222120133302030 |
5 | 113031214120333400 |
6 | 2052254403254232 |
7 | 133023024140021 |
oct | 16555230376214 |
9 | 3518743017472 |
10 | 1011102121100 |
11 | 35a895873895 |
12 | 143b6007a378 |
13 | 744673ca276 |
14 | 36d1aadb548 |
15 | 1b47b2789d5 |
hex | eb6a61fc8c |
1011102121100 has 36 divisors (see below), whose sum is σ = 2196081045984. Its totient is φ = 404074130880.
The previous prime is 1011102121039. The next prime is 1011102121111. The reversal of 1011102121100 is 11212011101.
It is a super-3 number, since 3×10111021211003 (a number of 37 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4473119 + ... + 4693718.
Almost surely, 21011102121100 is an apocalyptic number.
1011102121100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1011102121100 is an abundant number, since it is smaller than the sum of its proper divisors (1184978924884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1011102121100 is a wasteful number, since it uses less digits than its factorization.
1011102121100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9167954 (or 9167947 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 1011102121100 its reverse (11212011101), we get a palindrome (1022314132201).
The spelling of 1011102121100 in words is "one trillion, eleven billion, one hundred two million, one hundred twenty-one thousand, one hundred".
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