Base | Representation |
---|---|
bin | 10111000000110101000111… |
… | …010001111110000010001001 |
3 | 111021100210010021201122212202 |
4 | 113000311013101332002021 |
5 | 101231224340124114423 |
6 | 555132110313045545 |
7 | 30214222124063555 |
oct | 2700650721760211 |
9 | 437323107648782 |
10 | 101212100223113 |
11 | 2a2818a0a88a60 |
12 | b4276bb6b68b5 |
13 | 446234c586689 |
14 | 1adc9983a6865 |
15 | ba7b5b926728 |
hex | 5c0d4747e089 |
101212100223113 has 8 divisors (see below), whose sum is σ = 112061158456800. Its totient is φ = 90637701691680.
The previous prime is 101212100223097. The next prime is 101212100223119. The reversal of 101212100223113 is 311322001212101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101212100223113 - 24 = 101212100223097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101212100223119) 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, 68664924788 + ... + 68664926261.
It is an arithmetic number, because the mean of its divisors is an integer number (14007644807100).
Almost surely, 2101212100223113 is an apocalyptic number.
It is an amenable number.
101212100223113 is a deficient number, since it is larger than the sum of its proper divisors (10849058233687).
101212100223113 is a wasteful number, since it uses less digits than its factorization.
101212100223113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137329851127.
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 101212100223113 its reverse (311322001212101), we get a palindrome (412534101435214).
The spelling of 101212100223113 in words is "one hundred one trillion, two hundred twelve billion, one hundred million, two hundred twenty-three thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •