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3423875 = 53721343
BaseRepresentation
bin1101000011111010000011
320102221200012
431003322003
51334031000
6201215135
741050100
oct15037203
96387605
103423875
111a29454
1211914ab
1392b580
14651aa7
15479735
hex343e83

3423875 has 48 divisors (see below), whose sum is σ = 5477472. Its totient is φ = 2116800.

The previous prime is 3423863. The next prime is 3423877. The reversal of 3423875 is 5783243.

It is a happy number.

3423875 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 3423875 - 24 = 3423859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3423877) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 79604 + ... + 79646.

It is an arithmetic number, because the mean of its divisors is an integer number (114114).

Almost surely, 23423875 is an apocalyptic number.

3423875 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3423875 is a deficient number, since it is larger than the sum of its proper divisors (2053597).

3423875 is a wasteful number, since it uses less digits than its factorization.

3423875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85 (or 68 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 3423875 is about 1850.3715843041. The cubic root of 3423875 is about 150.7206067037.

The spelling of 3423875 in words is "three million, four hundred twenty-three thousand, eight hundred seventy-five".

Divisors: 1 5 7 13 25 35 43 49 65 91 125 175 215 245 301 325 455 559 637 875 1075 1225 1505 1625 2107 2275 2795 3185 3913 5375 6125 7525 10535 11375 13975 15925 19565 27391 37625 52675 69875 79625 97825 136955 263375 489125 684775 3423875