Base | Representation |
---|---|
bin | 110110000010111110… |
… | …010000010000111110 |
3 | 12112210100022121122112 |
4 | 312002332100100332 |
5 | 1422322133314403 |
6 | 42354241414022 |
7 | 4123041200342 |
oct | 660276202076 |
9 | 175710277575 |
10 | 58031932478 |
11 | 2267a570883 |
12 | b2b693a312 |
13 | 561aab35b0 |
14 | 2b4734b622 |
15 | 1799a9b9d8 |
hex | d82f9043e |
58031932478 has 16 divisors (see below), whose sum is σ = 93749685120. Its totient is φ = 26782313376.
The previous prime is 58031932471. The next prime is 58031932501. The reversal of 58031932478 is 87423913085.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58031932471) 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 7 ways as a sum of consecutive naturals, for example, 427076 + ... + 546312.
It is an arithmetic number, because the mean of its divisors is an integer number (5859355320).
Almost surely, 258031932478 is an apocalyptic number.
58031932478 is a deficient number, since it is larger than the sum of its proper divisors (35717752642).
58031932478 is a wasteful number, since it uses less digits than its factorization.
58031932478 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137971.
The product of its (nonzero) digits is 1451520, while the sum is 50.
The spelling of 58031932478 in words is "fifty-eight billion, thirty-one million, nine hundred thirty-two thousand, four hundred seventy-eight".
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