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34513042 = 218479343
BaseRepresentation
bin1000001110101…
…0000010010010
32101221102222211
42003222002102
532313404132
63231422334
7566233054
oct203520222
971842884
1034513042
1118533183
12b6849aa
1371c5225
1448258d4
15306b147
hex20ea092

34513042 has 8 divisors (see below), whose sum is σ = 51803136. Its totient is φ = 17245332.

The previous prime is 34513001. The next prime is 34513049. The reversal of 34513042 is 24031543.

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

It is a super-3 number, since 3×345130423 (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (34513049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 978 + ... + 8365.

It is an arithmetic number, because the mean of its divisors is an integer number (6475392).

Almost surely, 234513042 is an apocalyptic number.

34513042 is a deficient number, since it is larger than the sum of its proper divisors (17290094).

34513042 is a wasteful number, since it uses less digits than its factorization.

34513042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11192.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 34513042 is about 5874.7801660998. The cubic root of 34513042 is about 325.5825197831.

Adding to 34513042 its reverse (24031543), we get a palindrome (58544585).

The spelling of 34513042 in words is "thirty-four million, five hundred thirteen thousand, forty-two".

Divisors: 1 2 1847 3694 9343 18686 17256521 34513042