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4009070253 = 32295835619
BaseRepresentation
bin1110111011110101…
…1000111010101101
3101100101202212111110
43232331120322231
531202310222003
61501452142233
7201230351316
oct35675307255
911311685443
104009070253
111778019901
1293a767979
134bb779026
142a063560d
15186e67a03
hexeef58ead

4009070253 has 8 divisors (see below), whose sum is σ = 5368770400. Its totient is φ = 2661041808.

The previous prime is 4009070251. The next prime is 4009070297. The reversal of 4009070253 is 3520709004.

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

It is not a de Polignac number, because 4009070253 - 21 = 4009070251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4009070253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4009070251) 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, 2917123 + ... + 2918496.

It is an arithmetic number, because the mean of its divisors is an integer number (671096300).

Almost surely, 24009070253 is an apocalyptic number.

It is an amenable number.

4009070253 is a deficient number, since it is larger than the sum of its proper divisors (1359700147).

4009070253 is a wasteful number, since it uses less digits than its factorization.

4009070253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5835851.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 4009070253 is about 63317.2192456365. The cubic root of 4009070253 is about 1588.5999902977.

Adding to 4009070253 its reverse (3520709004), we get a palindrome (7529779257).

The spelling of 4009070253 in words is "four billion, nine million, seventy thousand, two hundred fifty-three".

Divisors: 1 3 229 687 5835619 17506857 1336356751 4009070253