Base | Representation |
---|---|
bin | 10100100000110000… |
… | …01101101010001101 |
3 | 1001102110101210000001 |
4 | 22100120031222031 |
5 | 140023110413401 |
6 | 5020421404301 |
7 | 536615110366 |
oct | 122030155215 |
9 | 31373353001 |
10 | 11012201101 |
11 | 4741111750 |
12 | 2173b69691 |
13 | 106660a035 |
14 | 766768b6d |
15 | 446b9e601 |
hex | 29060da8d |
11012201101 has 8 divisors (see below), whose sum is σ = 12025444608. Its totient is φ = 10000980000.
The previous prime is 11012201099. The next prime is 11012201113. The reversal of 11012201101 is 10110221011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11012201101 - 21 = 11012201099 is a prime.
It is a super-2 number, since 2×110122011012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11012201131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494200 + ... + 516001.
It is an arithmetic number, because the mean of its divisors is an integer number (1503180576).
Almost surely, 211012201101 is an apocalyptic number.
11012201101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11012201101 is a deficient number, since it is larger than the sum of its proper divisors (1013243507).
11012201101 is a wasteful number, since it uses less digits than its factorization.
11012201101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1011203.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 11012201101 its reverse (10110221011), we get a palindrome (21122422112).
The spelling of 11012201101 in words is "eleven billion, twelve million, two hundred one thousand, one hundred one".
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