Base | Representation |
---|---|
bin | 100101101001111000001001… |
… | …0110010110010000001011000 |
3 | 1121102201110111222211002011020 |
4 | 1023103300102302302001120 |
5 | 321403030123401102222 |
6 | 3132232123341202440 |
7 | 126523130446321515 |
oct | 11323602262620130 |
9 | 1542643458732136 |
10 | 331211013300312 |
11 | 9659689039a152 |
12 | 31192ab6260420 |
13 | 112a70aba321c2 |
14 | 5bb09acc8030c |
15 | 284585a13d65c |
hex | 12d3c12cb2058 |
331211013300312 has 64 divisors (see below), whose sum is σ = 867390710215680. Its totient is φ = 105192602836992.
The previous prime is 331211013300253. The next prime is 331211013300397. The reversal of 331211013300312 is 213003310112133.
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, 1167212128 + ... + 1167495855.
It is an arithmetic number, because the mean of its divisors is an integer number (13552979847120).
Almost surely, 2331211013300312 is an apocalyptic number.
It is an amenable number.
331211013300312 is an abundant number, since it is smaller than the sum of its proper divisors (536179696915368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331211013300312 is a wasteful number, since it uses less digits than its factorization.
331211013300312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2334708272 (or 2334708268 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 24.
Adding to 331211013300312 its reverse (213003310112133), we get a palindrome (544214323412445).
The spelling of 331211013300312 in words is "three hundred thirty-one trillion, two hundred eleven billion, thirteen million, three hundred thousand, three hundred twelve".
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