Base | Representation |
---|---|
bin | 1000100010011110011… |
… | …1010000100101010010 |
3 | 112000122022200110021020 |
4 | 2020213213100211102 |
5 | 4400412013203101 |
6 | 151220130340310 |
7 | 13412126046255 |
oct | 2104747204522 |
9 | 460568613236 |
10 | 146693491026 |
11 | 57237719005 |
12 | 2451b42a696 |
13 | 10aaa52b584 |
14 | 715859d09c |
15 | 3c38693136 |
hex | 22279d0952 |
146693491026 has 32 divisors (see below), whose sum is σ = 310901112000. Its totient is φ = 46013353920.
The previous prime is 146693491003. The next prime is 146693491127. The reversal of 146693491026 is 620194396641.
It is a self number, because there is not a number n which added to its sum of digits gives 146693491026.
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, 4301085 + ... + 4335056.
It is an arithmetic number, because the mean of its divisors is an integer number (9715659750).
Almost surely, 2146693491026 is an apocalyptic number.
146693491026 is an abundant number, since it is smaller than the sum of its proper divisors (164207620974).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146693491026 is a wasteful number, since it uses less digits than its factorization.
146693491026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8636314.
The product of its (nonzero) digits is 1679616, while the sum is 51.
The spelling of 146693491026 in words is "one hundred forty-six billion, six hundred ninety-three million, four hundred ninety-one thousand, twenty-six".
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