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58629 = 319543
BaseRepresentation
bin1110010100000101
32222102110
432110011
53334004
61131233
7332634
oct162405
988373
1058629
114005a
1229b19
13208bc
141751b
1512589
hexe505

58629 has 4 divisors (see below), whose sum is σ = 78176. Its totient is φ = 39084.

The previous prime is 58613. The next prime is 58631. The reversal of 58629 is 92685.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 58629 - 24 = 58613 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 58596 and 58605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9769 + ... + 9774.

It is an arithmetic number, because the mean of its divisors is an integer number (19544).

258629 is an apocalyptic number.

It is an amenable number.

58629 is a deficient number, since it is larger than the sum of its proper divisors (19547).

58629 is a wasteful number, since it uses less digits than its factorization.

58629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19546.

The product of its digits is 4320, while the sum is 30.

The square root of 58629 is about 242.1342602772. The cubic root of 58629 is about 38.8481935592.

The spelling of 58629 in words is "fifty-eight thousand, six hundred twenty-nine".

Divisors: 1 3 19543 58629