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34952530 = 253495253
BaseRepresentation
bin1000010101010…
…1010101010010
32102202202212011
42011111111102
532421440110
63245053134
7603043264
oct205252522
972682764
1034952530
1118803398
12b8571aa
13731a292
1448dbb34
15310648a
hex2155552

34952530 has 8 divisors (see below), whose sum is σ = 62914572. Its totient is φ = 13981008.

The previous prime is 34952509. The next prime is 34952539. The reversal of 34952530 is 3525943.

34952530 is nontrivially palindromic in base 4.

It can be written as a sum of positive squares in 2 ways, for example, as 29235649 + 5716881 = 5407^2 + 2391^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 34952492 and 34952501.

It is not an unprimeable number, because it can be changed into a prime (34952539) 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 3 ways as a sum of consecutive naturals, for example, 1747617 + ... + 1747636.

Almost surely, 234952530 is an apocalyptic number.

34952530 is a deficient number, since it is larger than the sum of its proper divisors (27962042).

34952530 is a wasteful number, since it uses less digits than its factorization.

34952530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3495260.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 34952530 is about 5912.0664745924. The cubic root of 34952530 is about 326.9586807608.

The spelling of 34952530 in words is "thirty-four million, nine hundred fifty-two thousand, five hundred thirty".

Divisors: 1 2 5 10 3495253 6990506 17476265 34952530