Base | Representation |
---|---|
bin | 11010100011101111000111… |
… | …00100111000100010000101 |
3 | 21122210020000211111220011122 |
4 | 31101313203210320202011 |
5 | 30123331244013423420 |
6 | 324113422141043325 |
7 | 15205304051521526 |
oct | 1521674344704205 |
9 | 248706024456148 |
10 | 58402488420485 |
11 | 176773a1188880 |
12 | 6672963256545 |
13 | 267843c35c111 |
14 | 105c9a472484d |
15 | 6b42b1bad725 |
hex | 351de3938885 |
58402488420485 has 128 divisors (see below), whose sum is σ = 79339219255296. Its totient is φ = 40903200000000.
The previous prime is 58402488420481. The next prime is 58402488420553.
58402488420485 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 58402488420485 - 22 = 58402488420481 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58402488420481) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 50740649660 + ... + 50740650810.
It is an arithmetic number, because the mean of its divisors is an integer number (619837650432).
Almost surely, 258402488420485 is an apocalyptic number.
58402488420485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
58402488420485 is a deficient number, since it is larger than the sum of its proper divisors (20936730834811).
58402488420485 is a wasteful number, since it uses less digits than its factorization.
58402488420485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2187.
The product of its (nonzero) digits is 104857600, while the sum is 62.
The spelling of 58402488420485 in words is "fifty-eight trillion, four hundred two billion, four hundred eighty-eight million, four hundred twenty thousand, four hundred eighty-five".
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