Base | Representation |
---|---|
bin | 110000100111011000… |
… | …0001100100010010100 |
3 | 100222110211220111022000 |
4 | 1201032300030202110 |
5 | 3202303010102322 |
6 | 115543320235300 |
7 | 10354066241361 |
oct | 1411660144224 |
9 | 328424814260 |
10 | 104400472212 |
11 | 40304387aa3 |
12 | 1829760bb30 |
13 | 9aca3a965a |
14 | 50a565d468 |
15 | 2ab07183ac |
hex | 184ec0c894 |
104400472212 has 48 divisors (see below), whose sum is σ = 270899361600. Its totient is φ = 34770396960.
The previous prime is 104400472133. The next prime is 104400472213. The reversal of 104400472212 is 212274004401.
104400472212 is a `hidden beast` number, since 1 + 0 + 4 + 400 + 47 + 2 + 212 = 666.
104400472212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104400472213) 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, 286287 + ... + 539222.
It is an arithmetic number, because the mean of its divisors is an integer number (5643736700).
Almost surely, 2104400472212 is an apocalyptic number.
104400472212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
104400472212 is an abundant number, since it is smaller than the sum of its proper divisors (166498889388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104400472212 is a wasteful number, since it uses less digits than its factorization.
104400472212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 826693 (or 826685 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 27.
Adding to 104400472212 its reverse (212274004401), we get a palindrome (316674476613).
The spelling of 104400472212 in words is "one hundred four billion, four hundred million, four hundred seventy-two thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •