Search a number
-
+
4255120141 = 73127458971
BaseRepresentation
bin1111110110011111…
…1111101100001101
3101222112202111111021
43331213333230031
532203302321031
61542121554141
7210305632036
oct37547775415
911875674437
104255120141
1118939a4818
129a9045951
1352a73778c
142c51a3a8d
1519d86b511
hexfd9ffb0d

4255120141 has 8 divisors (see below), whose sum is σ = 4347382784. Its totient is φ = 4163775840.

The previous prime is 4255120117. The next prime is 4255120151. The reversal of 4255120141 is 1410215524.

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 4255120141 - 27 = 4255120013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255120151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220215 + ... + 238756.

It is an arithmetic number, because the mean of its divisors is an integer number (543422848).

Almost surely, 24255120141 is an apocalyptic number.

It is an amenable number.

4255120141 is a deficient number, since it is larger than the sum of its proper divisors (92262643).

4255120141 is a wasteful number, since it uses less digits than its factorization.

4255120141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459171.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 4255120141 is about 65231.2819205632. The cubic root of 4255120141 is about 1620.4561207388.

Adding to 4255120141 its reverse (1410215524), we get a palindrome (5665335665).

The spelling of 4255120141 in words is "four billion, two hundred fifty-five million, one hundred twenty thousand, one hundred forty-one".

Divisors: 1 73 127 9271 458971 33504883 58289317 4255120141