Search a number
-
+
17425038 = 233193683
BaseRepresentation
bin100001001111…
…0001010001110
31012210021122210
41002132022032
513430100123
61421251250
7301052601
oct102361216
935707583
1017425038
119921764
125a03b26
1337c1397
142458338
1517e2e93
hex109e28e

17425038 has 16 divisors (see below), whose sum is σ = 35974656. Its totient is φ = 5620920.

The previous prime is 17424977. The next prime is 17425063. The reversal of 17425038 is 83052471.

It is a junction number, because it is equal to n+sod(n) for n = 17424996 and 17425014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46656 + ... + 47027.

It is an arithmetic number, because the mean of its divisors is an integer number (2248416).

Almost surely, 217425038 is an apocalyptic number.

17425038 is an abundant number, since it is smaller than the sum of its proper divisors (18549618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17425038 is a wasteful number, since it uses less digits than its factorization.

17425038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93719.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 17425038 is about 4174.3308445786. The cubic root of 17425038 is about 259.2534700028.

The spelling of 17425038 in words is "seventeen million, four hundred twenty-five thousand, thirty-eight".

Divisors: 1 2 3 6 31 62 93 186 93683 187366 281049 562098 2904173 5808346 8712519 17425038