Search a number
-
+
301424 = 2418839
BaseRepresentation
bin1001001100101110000
3120022110212
41021211300
534121144
610243252
72363534
oct1114560
9508425
10301424
11196512
12126528
13a7276
147bbc4
155e49e
hex49970

301424 has 10 divisors (see below), whose sum is σ = 584040. Its totient is φ = 150704.

The previous prime is 301423. The next prime is 301429. The reversal of 301424 is 424103.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 301399 and 301408.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 301424.

It is not an unprimeable number, because it can be changed into a prime (301423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9404 + ... + 9435.

It is an arithmetic number, because the mean of its divisors is an integer number (58404).

2301424 is an apocalyptic number.

It is an amenable number.

301424 is a deficient number, since it is larger than the sum of its proper divisors (282616).

301424 is a wasteful number, since it uses less digits than its factorization.

301424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18847 (or 18841 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 301424 is about 549.0209467771. The cubic root of 301424 is about 67.0490470301.

Adding to 301424 its reverse (424103), we get a palindrome (725527).

The spelling of 301424 in words is "three hundred one thousand, four hundred twenty-four", and thus it is an iban number.

Divisors: 1 2 4 8 16 18839 37678 75356 150712 301424