Search a number
-
+
75934341 = 35744641
BaseRepresentation
bin1001000011010…
…10101010000101
312021212212100000
410201222222011
5123414344331
611311311513
71611300630
oct441525205
9167785300
1075934341
113995465a
122151b599
1312968982
14a128c17
1569ee0e6
hex486aa85

75934341 has 24 divisors (see below), whose sum is σ = 129997504. Its totient is φ = 43390080.

The previous prime is 75934321. The next prime is 75934343. The reversal of 75934341 is 14343957.

It is not a de Polignac number, because 75934341 - 210 = 75933317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 75934296 and 75934305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75934343) 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 23 ways as a sum of consecutive naturals, for example, 20620 + ... + 24021.

Almost surely, 275934341 is an apocalyptic number.

It is an amenable number.

75934341 is a deficient number, since it is larger than the sum of its proper divisors (54063163).

75934341 is an equidigital number, since it uses as much as digits as its factorization.

75934341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44663 (or 44651 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 75934341 is about 8714.0312714610. The cubic root of 75934341 is about 423.4603408502.

The spelling of 75934341 in words is "seventy-five million, nine hundred thirty-four thousand, three hundred forty-one".

Divisors: 1 3 7 9 21 27 63 81 189 243 567 1701 44641 133923 312487 401769 937461 1205307 2812383 3615921 8437149 10847763 25311447 75934341