Base | Representation |
---|---|
bin | 110000000011100100111000… |
… | …111101111110110111011000 |
3 | 1000201100001110101002200111010 |
4 | 300003210320331332313120 |
5 | 210200242344332104430 |
6 | 2025301434041333520 |
7 | 62342451423423102 |
oct | 6003447075766730 |
9 | 1021301411080433 |
10 | 211352001441240 |
11 | 61385975972a80 |
12 | 1b8555257972a0 |
13 | 90c153cb118ba |
14 | 3a296c4780572 |
15 | 1967b3d346cb0 |
hex | c03938f7edd8 |
211352001441240 has 64 divisors (see below), whose sum is σ = 691697459266560. Its totient is φ = 51236848833920.
The previous prime is 211352001441233. The next prime is 211352001441283. The reversal of 211352001441240 is 42144100253112.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 211352001441198 and 211352001441207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80057574984 + ... + 80057577623.
It is an arithmetic number, because the mean of its divisors is an integer number (10807772801040).
Almost surely, 2211352001441240 is an apocalyptic number.
211352001441240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
211352001441240 is an abundant number, since it is smaller than the sum of its proper divisors (480345457825320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211352001441240 is a wasteful number, since it uses less digits than its factorization.
211352001441240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160115152632 (or 160115152628 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 30.
Adding to 211352001441240 its reverse (42144100253112), we get a palindrome (253496101694352).
The spelling of 211352001441240 in words is "two hundred eleven trillion, three hundred fifty-two billion, one million, four hundred forty-one thousand, two hundred forty".
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