Search a number
35245 = 571953
BaseRepresentation
bin1000100110101101
31210100101
420212231
52111440
6431101
7204520
oct104655
953311
1035245
1124531
1218491
1313072
14cbb7
15a69a

35245 has 16 divisors (see below), whose sum is σ = 51840. Its totient is φ = 22464.

The previous prime is 35227. The next prime is 35251. The reversal of 35245 is 54253.

It is a happy number.

35245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

35245 is a nontrivial binomial coefficient, being equal to C(266, 2).

It is a cyclic number.

It is not a de Polignac number, because 35245 - 27 = 35117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a d-powerful number, because it can be written as 37 + 52 + 214 + 45 + 56 .

It is a plaindrome in base 16.

It is a nialpdrome in base 9 and base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 639 + ... + 691.

It is an arithmetic number, because the mean of its divisors is an integer number (3240).

235245 is an apocalyptic number.

35245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

35245 is the 265-th triangular number and also the 133-rd hexagonal number.

35245 is the 89-th centered nonagonal number.

It is an amenable number.

35245 is a deficient number, since it is larger than the sum of its proper divisors (16595).

35245 is a wasteful number, since it uses less digits than its factorization.

35245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84.

The product of its digits is 600, while the sum is 19.

The square root of 35245 is about 187.7365174919. The cubic root of 35245 is about 32.7868105804.

Adding to 35245 its reverse (54253), we get a palindrome (89498).

The spelling of 35245 in words is "thirty-five thousand, two hundred forty-five".