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145035 = 32511293
BaseRepresentation
bin100011011010001011
321100221200
4203122023
514120120
63035243
71142562
oct433213
9240850
10145035
1199a70
126bb23
1351027
143abd9
152ce90
hex2368b

145035 has 24 divisors (see below), whose sum is σ = 275184. Its totient is φ = 70080.

The previous prime is 145031. The next prime is 145037. The reversal of 145035 is 530541.

145035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145035 - 22 = 145031 is a prime.

145035 is a lucky number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 144999 and 145017.

It is not an unprimeable number, because it can be changed into a prime (145031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 349 + ... + 641.

It is an arithmetic number, because the mean of its divisors is an integer number (11466).

2145035 is an apocalyptic number.

145035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145035 is a deficient number, since it is larger than the sum of its proper divisors (130149).

145035 is a wasteful number, since it uses less digits than its factorization.

145035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 145035 is about 380.8346097717. The cubic root of 145035 is about 52.5401054096.

Adding to 145035 its reverse (530541), we get a palindrome (675576).

It can be divided in two parts, 1450 and 35, that added together give a triangular number (1485 = T54).

The spelling of 145035 in words is "one hundred forty-five thousand, thirty-five".

Divisors: 1 3 5 9 11 15 33 45 55 99 165 293 495 879 1465 2637 3223 4395 9669 13185 16115 29007 48345 145035