Base | Representation |
---|---|
bin | 10111000000110100001100… |
… | …011000001111000100100111 |
3 | 111021100200120102020020100221 |
4 | 113000310030120033010213 |
5 | 101231220324133310043 |
6 | 555131424252145211 |
7 | 30214155464314051 |
oct | 2700641430170447 |
9 | 437320512206327 |
10 | 101211112010023 |
11 | 2a281434185924 |
12 | b427484768207 |
13 | 44622229154c2 |
14 | 1adc9030468d1 |
15 | ba7aeecc28ed |
hex | 5c0d0c60f127 |
101211112010023 has 16 divisors (see below), whose sum is σ = 107316939036384. Its totient is φ = 95122271462400.
The previous prime is 101211112010003. The next prime is 101211112010053. The reversal of 101211112010023 is 320010211112101.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 101211112010023 - 25 = 101211112009991 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 101211112009979 and 101211112010006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101211112010003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44070748 + ... + 46310398.
It is an arithmetic number, because the mean of its divisors is an integer number (6707308689774).
Almost surely, 2101211112010023 is an apocalyptic number.
101211112010023 is a deficient number, since it is larger than the sum of its proper divisors (6105827026361).
101211112010023 is a wasteful number, since it uses less digits than its factorization.
101211112010023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2243442.
The product of its (nonzero) digits is 24, while the sum is 16.
Adding to 101211112010023 its reverse (320010211112101), we get a palindrome (421221323122124).
The spelling of 101211112010023 in words is "one hundred one trillion, two hundred eleven billion, one hundred twelve million, ten thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •