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34101039 = 371623859
BaseRepresentation
bin1000001000010…
…1011100101111
32101011111211110
42002011130233
532212213124
63214523103
7562565640
oct202053457
971144743
1034101039
1118281685
12b506493
1370ac83b
1447596c7
152ed9029
hex208572f

34101039 has 8 divisors (see below), whose sum is σ = 51963520. Its totient is φ = 19486296.

The previous prime is 34101017. The next prime is 34101043. The reversal of 34101039 is 93010143.

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

It is not a de Polignac number, because 34101039 - 213 = 34092847 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1623859 = 34101039 / (3 + 4 + 1 + 0 + 1 + 0 + 3 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34101049) 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, 811909 + ... + 811950.

It is an arithmetic number, because the mean of its divisors is an integer number (6495440).

Almost surely, 234101039 is an apocalyptic number.

34101039 is a deficient number, since it is larger than the sum of its proper divisors (17862481).

34101039 is a wasteful number, since it uses less digits than its factorization.

34101039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623869.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 34101039 is about 5839.6094903683. The cubic root of 34101039 is about 324.2817717237.

The spelling of 34101039 in words is "thirty-four million, one hundred one thousand, thirty-nine".

Divisors: 1 3 7 21 1623859 4871577 11367013 34101039