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34445335 = 537186191
BaseRepresentation
bin1000001101100…
…1100000010111
32101211000010011
42003121200113
532304222320
63230141051
7565531501
oct203314027
971730104
1034445335
1118497321
12b651787
1371a0472
144808d71
15305605a
hex20d9817

34445335 has 8 divisors (see below), whose sum is σ = 42451776. Its totient is φ = 26811360.

The previous prime is 34445317. The next prime is 34445339. The reversal of 34445335 is 53354443.

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

It is not a de Polignac number, because 34445335 - 223 = 26056727 is a prime.

It is a super-2 number, since 2×344453352 = 2372962206524450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34445297 and 34445306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34445339) 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 7 ways as a sum of consecutive naturals, for example, 92911 + ... + 93280.

It is an arithmetic number, because the mean of its divisors is an integer number (5306472).

Almost surely, 234445335 is an apocalyptic number.

34445335 is a deficient number, since it is larger than the sum of its proper divisors (8006441).

34445335 is a wasteful number, since it uses less digits than its factorization.

34445335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186233.

The product of its digits is 43200, while the sum is 31.

The square root of 34445335 is about 5869.0148236310. The cubic root of 34445335 is about 325.3694732996.

Adding to 34445335 its reverse (53354443), we get a palindrome (87799778).

The spelling of 34445335 in words is "thirty-four million, four hundred forty-five thousand, three hundred thirty-five".

Divisors: 1 5 37 185 186191 930955 6889067 34445335