Base | Representation |
---|---|
bin | 101111111110011111000111… |
… | …001111010001101000110110 |
3 | 1000200002121120011220012001110 |
4 | 233332133013033101220312 |
5 | 210124030001430132412 |
6 | 2024433023432335450 |
7 | 62305256146052010 |
oct | 5776370717215066 |
9 | 1020077504805043 |
10 | 211002201020982 |
11 | 61260592729968 |
12 | 1b7b9782244586 |
13 | 90975646b11c7 |
14 | 3a167bd6211b0 |
15 | 195d9b8ab7d3c |
hex | bfe7c73d1a36 |
211002201020982 has 64 divisors (see below), whose sum is σ = 484450773465600. Its totient is φ = 60016398266880.
The previous prime is 211002201020939. The next prime is 211002201020983. The reversal of 211002201020982 is 289020102200112.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211002201020983) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85450494 + ... + 87885102.
It is an arithmetic number, because the mean of its divisors is an integer number (7569543335400).
Almost surely, 2211002201020982 is an apocalyptic number.
211002201020982 is an abundant number, since it is smaller than the sum of its proper divisors (273448572444618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211002201020982 is a wasteful number, since it uses less digits than its factorization.
211002201020982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2443861.
The product of its (nonzero) digits is 2304, while the sum is 30.
The spelling of 211002201020982 in words is "two hundred eleven trillion, two billion, two hundred one million, twenty thousand, nine hundred eighty-two".
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