Base | Representation |
---|---|
bin | 1010101110001111000… |
… | …11110111011110010110 |
3 | 1022012221211202210200220 |
4 | 11113013203313132112 |
5 | 22014011043212111 |
6 | 441125553215210 |
7 | 35421540532002 |
oct | 5270743673626 |
9 | 1265854683626 |
10 | 368420288406 |
11 | 1322787146a5 |
12 | 5b49b261506 |
13 | 28984bc4c71 |
14 | 13b90025702 |
15 | 98b427be06 |
hex | 55c78f7796 |
368420288406 has 16 divisors (see below), whose sum is σ = 737514735024. Its totient is φ = 122694403104.
The previous prime is 368420288393. The next prime is 368420288417. The reversal of 368420288406 is 604882024863.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28082821 + ... + 28095936.
It is an arithmetic number, because the mean of its divisors is an integer number (46094670939).
Almost surely, 2368420288406 is an apocalyptic number.
368420288406 is an abundant number, since it is smaller than the sum of its proper divisors (369094446618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368420288406 is a wasteful number, since it uses less digits than its factorization.
368420288406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56179855.
The product of its (nonzero) digits is 3538944, while the sum is 51.
The spelling of 368420288406 in words is "three hundred sixty-eight billion, four hundred twenty million, two hundred eighty-eight thousand, four hundred six".
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