Base | Representation |
---|---|
bin | 1001101001010100100101… |
… | …01101110110010011101110 |
3 | 2210002202022202102120110001 |
4 | 10310222102231312103232 |
5 | 10240010122030000420 |
6 | 113040111541134514 |
7 | 4316305413130420 |
oct | 464522255662356 |
9 | 83082282376401 |
10 | 21211010000110 |
11 | 68385a21a2177 |
12 | 2466a043ba43a |
13 | bab2608b79b8 |
14 | 534892ada810 |
15 | 26bb31438b0a |
hex | 134a92b764ee |
21211010000110 has 16 divisors (see below), whose sum is σ = 43634077714656. Its totient is φ = 7272346285728.
The previous prime is 21211010000083. The next prime is 21211010000129. The reversal of 21211010000110 is 1100001011212.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
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, 151507214217 + ... + 151507214356.
It is an arithmetic number, because the mean of its divisors is an integer number (2727129857166).
Almost surely, 221211010000110 is an apocalyptic number.
21211010000110 is an abundant number, since it is smaller than the sum of its proper divisors (22423067714546).
21211010000110 is a wasteful number, since it uses less digits than its factorization.
21211010000110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303014428587.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 21211010000110 its reverse (1100001011212), we get a palindrome (22311011011322).
The spelling of 21211010000110 in words is "twenty-one trillion, two hundred eleven billion, ten million, one hundred ten", and thus it is an aban number.
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