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34875633 = 313894247
BaseRepresentation
bin1000010100001…
…0100011110001
32102121212101010
42011002203301
532412010013
63243301133
7602303142
oct205024361
972555333
1034875633
1118760641
12b81a7a9
1372c1290
1448bbac9
1530dd7c3
hex21428f1

34875633 has 8 divisors (see below), whose sum is σ = 50077888. Its totient is φ = 21461904.

The previous prime is 34875601. The next prime is 34875647. The reversal of 34875633 is 33657843.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34875633 - 25 = 34875601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 894247 = 34875633 / (3 + 4 + 8 + 7 + 5 + 6 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34875591 and 34875600.

It is not an unprimeable number, because it can be changed into a prime (34875683) 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, 447085 + ... + 447162.

It is an arithmetic number, because the mean of its divisors is an integer number (6259736).

Almost surely, 234875633 is an apocalyptic number.

It is an amenable number.

34875633 is a deficient number, since it is larger than the sum of its proper divisors (15202255).

34875633 is a wasteful number, since it uses less digits than its factorization.

34875633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894263.

The product of its digits is 181440, while the sum is 39.

The square root of 34875633 is about 5905.5594993193. The cubic root of 34875633 is about 326.7187305373.

The spelling of 34875633 in words is "thirty-four million, eight hundred seventy-five thousand, six hundred thirty-three".

Divisors: 1 3 13 39 894247 2682741 11625211 34875633