Base | Representation |
---|---|
bin | 110001010001001001… |
… | …011011100001011110 |
3 | 12001112202121222020110 |
4 | 301101021123201132 |
5 | 1331320131042303 |
6 | 40145152430450 |
7 | 3551636241024 |
oct | 612111334136 |
9 | 161482558213 |
10 | 52901034078 |
11 | 20487288982 |
12 | a304548426 |
13 | 4cb0ab3339 |
14 | 27bbb34714 |
15 | 15993da703 |
hex | c5125b85e |
52901034078 has 32 divisors (see below), whose sum is σ = 112042513440. Its totient is φ = 16593914880.
The previous prime is 52901034073. The next prime is 52901034143. The reversal of 52901034078 is 87043010925.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52901034071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 716448 + ... + 786828.
It is an arithmetic number, because the mean of its divisors is an integer number (3501328545).
Almost surely, 252901034078 is an apocalyptic number.
52901034078 is an abundant number, since it is smaller than the sum of its proper divisors (59141479362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52901034078 is a wasteful number, since it uses less digits than its factorization.
52901034078 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77772.
The product of its (nonzero) digits is 60480, while the sum is 39.
The spelling of 52901034078 in words is "fifty-two billion, nine hundred one million, thirty-four thousand, seventy-eight".
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