Base | Representation |
---|---|
bin | 11011100001111110000… |
… | …10111101010100111100 |
3 | 10100102122220211122012020 |
4 | 31300333002331110330 |
5 | 110444301314421322 |
6 | 2002321431040140 |
7 | 125225351652441 |
oct | 15607702752474 |
9 | 3312586748166 |
10 | 945950545212 |
11 | 3351a24705a2 |
12 | 1333b8b10050 |
13 | 6b2835b022a |
14 | 33ad9dab9c8 |
15 | 1991662d05c |
hex | dc3f0bd53c |
945950545212 has 24 divisors (see below), whose sum is σ = 2207233792512. Its totient is φ = 315314583600.
The previous prime is 945950545201. The next prime is 945950545229. The reversal of 945950545212 is 212545059549.
It is a super-2 number, since 2×9459505452122 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2802037 + ... + 3121427.
It is an arithmetic number, because the mean of its divisors is an integer number (91968074688).
Almost surely, 2945950545212 is an apocalyptic number.
It is an amenable number.
945950545212 is an abundant number, since it is smaller than the sum of its proper divisors (1261283247300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
945950545212 is a wasteful number, since it uses less digits than its factorization.
945950545212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 566209 (or 566207 counting only the distinct ones).
The product of its (nonzero) digits is 3240000, while the sum is 51.
The spelling of 945950545212 in words is "nine hundred forty-five billion, nine hundred fifty million, five hundred forty-five thousand, two hundred twelve".
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