Base | Representation |
---|---|
bin | 110111111000111100… |
… | …0100001111110010110 |
3 | 102110210120000210021100 |
4 | 1233301320201332112 |
5 | 3431301143322040 |
6 | 131045405130530 |
7 | 11446156152264 |
oct | 1576170417626 |
9 | 373716023240 |
10 | 120022245270 |
11 | 469a0479344 |
12 | 1b317259a46 |
13 | b4199a5755 |
14 | 5b48297434 |
15 | 31c6debb30 |
hex | 1bf1e21f96 |
120022245270 has 96 divisors (see below), whose sum is σ = 326178021312. Its totient is φ = 30562430976.
The previous prime is 120022245269. The next prime is 120022245281. The reversal of 120022245270 is 72542220021.
120022245270 is a `hidden beast` number, since 1 + 200 + 2 + 2 + 2 + 452 + 7 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1178622 + ... + 1276398.
It is an arithmetic number, because the mean of its divisors is an integer number (3397687722).
Almost surely, 2120022245270 is an apocalyptic number.
120022245270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 120022245270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163089010656).
120022245270 is an abundant number, since it is smaller than the sum of its proper divisors (206155776042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120022245270 is a wasteful number, since it uses less digits than its factorization.
120022245270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98406 (or 98403 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 27.
Adding to 120022245270 its reverse (72542220021), we get a palindrome (192564465291).
The spelling of 120022245270 in words is "one hundred twenty billion, twenty-two million, two hundred forty-five thousand, two hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •