Base | Representation |
---|---|
bin | 101111110100011011100100… |
… | …100000000000100111010000 |
3 | 1000120122112222021201200111220 |
4 | 233310123210200000213100 |
5 | 210031214320231243204 |
6 | 2023143344342005040 |
7 | 62204324435100534 |
oct | 5764334440004720 |
9 | 1016575867650456 |
10 | 210311202212304 |
11 | 61014530935566 |
12 | 1b707878116780 |
13 | 904735202089b |
14 | 39d118b961bc4 |
15 | 194aa24d751d9 |
hex | bf46e48009d0 |
210311202212304 has 80 divisors (see below), whose sum is σ = 551197035417600. Its totient is φ = 69086133567360.
The previous prime is 210311202212203. The next prime is 210311202212327. The reversal of 210311202212304 is 403212202113012.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 5697604 + ... + 21285795.
It is an arithmetic number, because the mean of its divisors is an integer number (6889962942720).
Almost surely, 2210311202212304 is an apocalyptic number.
210311202212304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
210311202212304 is an abundant number, since it is smaller than the sum of its proper divisors (340885833205296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210311202212304 is a wasteful number, since it uses less digits than its factorization.
210311202212304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26985768 (or 26985762 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 210311202212304 its reverse (403212202113012), we get a palindrome (613523404325316).
The spelling of 210311202212304 in words is "two hundred ten trillion, three hundred eleven billion, two hundred two million, two hundred twelve thousand, three hundred four".
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