Base | Representation |
---|---|
bin | 10111000000110100010010… |
… | …001110110011011110110011 |
3 | 111021100200211020222212002012 |
4 | 113000310102032303132303 |
5 | 101231221024302413021 |
6 | 555131442120513135 |
7 | 30214161066033131 |
oct | 2700642216633663 |
9 | 437320736885065 |
10 | 101211210201011 |
11 | 2a2814846511a9 |
12 | b4274b161b7ab |
13 | 446223a074791 |
14 | 1adc9120c6751 |
15 | ba7b0871b35b |
hex | 5c0d123b37b3 |
101211210201011 has 8 divisors (see below), whose sum is σ = 101238636280320. Its totient is φ = 101183786493192.
The previous prime is 101211210200993. The next prime is 101211210201047. The reversal of 101211210201011 is 110102012112101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-101211210201011 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101211210201061) 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, 86503046 + ... + 87665268.
It is an arithmetic number, because the mean of its divisors is an integer number (12654829535040).
Almost surely, 2101211210201011 is an apocalyptic number.
101211210201011 is a deficient number, since it is larger than the sum of its proper divisors (27426079309).
101211210201011 is a wasteful number, since it uses less digits than its factorization.
101211210201011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1185745.
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 101211210201011 its reverse (110102012112101), we get a palindrome (211313222313112).
The spelling of 101211210201011 in words is "one hundred one trillion, two hundred eleven billion, two hundred ten million, two hundred one thousand, eleven".
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