Search a number
-
+
52629 = 353331
BaseRepresentation
bin1100110110010101
32200012020
430312111
53141004
61043353
7306303
oct146625
980166
1052629
11365a5
1226559
131ac55
1415273
15108d9
hexcd95

52629 has 8 divisors (see below), whose sum is σ = 71712. Its totient is φ = 34320.

The previous prime is 52627. The next prime is 52631. The reversal of 52629 is 92625.

It is an interprime number because it is at equal distance from previous prime (52627) and next prime (52631).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52629 - 21 = 52627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52599 and 52608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52627) 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, 7 + ... + 324.

It is an arithmetic number, because the mean of its divisors is an integer number (8964).

252629 is an apocalyptic number.

It is an amenable number.

52629 is a deficient number, since it is larger than the sum of its proper divisors (19083).

52629 is a wasteful number, since it uses less digits than its factorization.

52629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387.

The product of its digits is 1080, while the sum is 24.

The square root of 52629 is about 229.4101131162. The cubic root of 52629 is about 37.4750055667.

It can be divided in two parts, 526 and 29, that added together give a palindrome (555).

The spelling of 52629 in words is "fifty-two thousand, six hundred twenty-nine".

Divisors: 1 3 53 159 331 993 17543 52629