Search a number
-
+
17230629 = 313441811
BaseRepresentation
bin100000110111…
…0101100100101
31012102101222110
41001232230211
513402340004
61413151233
7266313033
oct101565445
935371873
1017230629
1197a9699
12592b519
133753a50
142407553
1517a5589
hex106eb25

17230629 has 8 divisors (see below), whose sum is σ = 24741472. Its totient is φ = 10603440.

The previous prime is 17230613. The next prime is 17230643. The reversal of 17230629 is 92603271.

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

It is not a de Polignac number, because 17230629 - 24 = 17230613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 17230596 and 17230605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17230649) 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, 220867 + ... + 220944.

It is an arithmetic number, because the mean of its divisors is an integer number (3092684).

Almost surely, 217230629 is an apocalyptic number.

It is an amenable number.

17230629 is a deficient number, since it is larger than the sum of its proper divisors (7510843).

17230629 is a wasteful number, since it uses less digits than its factorization.

17230629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441827.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 17230629 is about 4150.9792820490. The cubic root of 17230629 is about 258.2857089686.

The spelling of 17230629 in words is "seventeen million, two hundred thirty thousand, six hundred twenty-nine".

Divisors: 1 3 13 39 441811 1325433 5743543 17230629