Search a number
-
+
4050252605 = 57115721503
BaseRepresentation
bin1111000101101001…
…1111001100111101
3101110021021011001202
43301122133030331
531243331040410
61505522545245
7202240402430
oct36132371475
911407234052
104050252605
111799297803
12950508225
134c7167a99
142a5cb5817
1518a89eca5
hexf169f33d

4050252605 has 8 divisors (see below), whose sum is σ = 5554632192. Its totient is φ = 2777316048.

The previous prime is 4050252593. The next prime is 4050252653. The reversal of 4050252605 is 5062520504.

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

It is a cyclic number.

It is not a de Polignac number, because 4050252605 - 216 = 4050187069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57860717 + ... + 57860786.

It is an arithmetic number, because the mean of its divisors is an integer number (694329024).

Almost surely, 24050252605 is an apocalyptic number.

It is an amenable number.

4050252605 is a deficient number, since it is larger than the sum of its proper divisors (1504379587).

4050252605 is a wasteful number, since it uses less digits than its factorization.

4050252605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115721515.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 4050252605 is about 63641.5949281600. The cubic root of 4050252605 is about 1594.0209929452.

The spelling of 4050252605 in words is "four billion, fifty million, two hundred fifty-two thousand, six hundred five".

Divisors: 1 5 7 35 115721503 578607515 810050521 4050252605