Base | Representation |
---|---|
bin | 10011000001010000… |
… | …10000010111000101 |
3 | 222100121222122000122 |
4 | 21200220100113011 |
5 | 131403020200401 |
6 | 4405123151325 |
7 | 511016630066 |
oct | 114050202705 |
9 | 28317878018 |
10 | 10211100101 |
11 | 436a999704 |
12 | 1b8b815545 |
13 | c6965cc87 |
14 | 6cc1d456d |
15 | 3eb6ab21b |
hex | 260a105c5 |
10211100101 has 8 divisors (see below), whose sum is σ = 10393411584. Its totient is φ = 10030381200.
The previous prime is 10211100091. The next prime is 10211100113. The reversal of 10211100101 is 10100111201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10211100101 - 214 = 10211083717 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10211100121) 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, 385205 + ... + 410858.
It is an arithmetic number, because the mean of its divisors is an integer number (1299176448).
Almost surely, 210211100101 is an apocalyptic number.
It is an amenable number.
10211100101 is a deficient number, since it is larger than the sum of its proper divisors (182311483).
10211100101 is a wasteful number, since it uses less digits than its factorization.
10211100101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 796291.
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 10211100101 its reverse (10100111201), we get a palindrome (20311211302).
It can be divided in two parts, 10211100 and 101, that added together give a palindrome (10211201).
The spelling of 10211100101 in words is "ten billion, two hundred eleven million, one hundred thousand, one hundred one".
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