Base | Representation |
---|---|
bin | 10101010001100000111110… |
… | …01000111100110110011000 |
3 | 20010122020201122222022001212 |
4 | 22220300133020330312120 |
5 | 22112431103343244440 |
6 | 243255011351202252 |
7 | 12565560243653252 |
oct | 1250603710746630 |
9 | 203566648868055 |
10 | 46781306228120 |
11 | 139a6927863772 |
12 | 52b6644976388 |
13 | 20145c5a05039 |
14 | b7a327a0acd2 |
15 | 561d50c4b465 |
hex | 2a8c1f23cd98 |
46781306228120 has 64 divisors (see below), whose sum is σ = 105420393151200. Its totient is φ = 18683646981120.
The previous prime is 46781306227973. The next prime is 46781306228141. The reversal of 46781306228120 is 2182260318764.
It is a super-2 number, since 2×467813062281202 (a number of 28 digits) contains 22 as substring.
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, 308856566 + ... + 309007994.
Almost surely, 246781306228120 is an apocalyptic number.
46781306228120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
46781306228120 is an abundant number, since it is smaller than the sum of its proper divisors (58639086923080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46781306228120 is a wasteful number, since it uses less digits than its factorization.
46781306228120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163308 (or 163304 counting only the distinct ones).
The product of its (nonzero) digits is 1548288, while the sum is 50.
The spelling of 46781306228120 in words is "forty-six trillion, seven hundred eighty-one billion, three hundred six million, two hundred twenty-eight thousand, one hundred twenty".
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