Base | Representation |
---|---|
bin | 101110100110000011… |
… | …010101010111101110 |
3 | 11210010201021100202120 |
4 | 232212003111113232 |
5 | 1304430304011303 |
6 | 34552251533410 |
7 | 3420542335362 |
oct | 564603252756 |
9 | 153121240676 |
10 | 50030532078 |
11 | 1a243a2727a |
12 | 984315a266 |
13 | 494419cc47 |
14 | 25c87db2a2 |
15 | 147c3c6553 |
hex | ba60d55ee |
50030532078 has 16 divisors (see below), whose sum is σ = 102388066176. Its totient is φ = 16289010360.
The previous prime is 50030532073. The next prime is 50030532107. The reversal of 50030532078 is 87023503005.
It is a super-3 number, since 3×500305320783 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50030532073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96958138 + ... + 96958653.
It is an arithmetic number, because the mean of its divisors is an integer number (6399254136).
Almost surely, 250030532078 is an apocalyptic number.
50030532078 is an abundant number, since it is smaller than the sum of its proper divisors (52357534098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50030532078 is a wasteful number, since it uses less digits than its factorization.
50030532078 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193916839.
The product of its (nonzero) digits is 25200, while the sum is 33.
The spelling of 50030532078 in words is "fifty billion, thirty million, five hundred thirty-two thousand, seventy-eight".
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