Base | Representation |
---|---|
bin | 1000110101000000010111010… |
… | …0000101000001001100100110 |
3 | 10000110121001000120200201021100 |
4 | 2031100011310011001030212 |
5 | 1122411214134401232124 |
6 | 10041125133205300530 |
7 | 244565260155006654 |
oct | 21520056405011446 |
9 | 3013531016621240 |
10 | 621230312133414 |
11 | 16aa413288385a5 |
12 | 5981271a704746 |
13 | 208839c8328b79 |
14 | ad599c96addd4 |
15 | 4bc495ce721c9 |
hex | 2350174141326 |
621230312133414 has 96 divisors (see below), whose sum is σ = 1417792146600960. Its totient is φ = 196202198307456.
The previous prime is 621230312133397. The next prime is 621230312133427. The reversal of 621230312133414 is 414331213032126.
621230312133414 is a `hidden beast` number, since 6 + 2 + 1 + 2 + 3 + 0 + 312 + 1 + 334 + 1 + 4 = 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, 435135354 + ... + 436560690.
It is an arithmetic number, because the mean of its divisors is an integer number (14768668193760).
Almost surely, 2621230312133414 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 621230312133414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (708896073300480).
621230312133414 is an abundant number, since it is smaller than the sum of its proper divisors (796561834467546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
621230312133414 is a wasteful number, since it uses less digits than its factorization.
621230312133414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1435314 (or 1435311 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 36.
The spelling of 621230312133414 in words is "six hundred twenty-one trillion, two hundred thirty billion, three hundred twelve million, one hundred thirty-three thousand, four hundred fourteen".
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