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301494 = 23109461
BaseRepresentation
bin1001001100110110110
3120022120110
41021212312
534121434
610243450
72363664
oct1114666
9508513
10301494
11196576
12126586
13a72cb
147bc34
155e4e9
hex499b6

301494 has 16 divisors (see below), whose sum is σ = 609840. Its totient is φ = 99360.

The previous prime is 301493. The next prime is 301501. The reversal of 301494 is 494103.

301494 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 301494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301493) 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, 424 + ... + 884.

It is an arithmetic number, because the mean of its divisors is an integer number (38115).

2301494 is an apocalyptic number.

301494 is an abundant number, since it is smaller than the sum of its proper divisors (308346).

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

301494 is a wasteful number, since it uses less digits than its factorization.

301494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 301494 is about 549.0846929209. The cubic root of 301494 is about 67.0542369177.

Adding to 301494 its reverse (494103), we get a palindrome (795597).

The spelling of 301494 in words is "three hundred one thousand, four hundred ninety-four".

Divisors: 1 2 3 6 109 218 327 461 654 922 1383 2766 50249 100498 150747 301494