Search a number
-
+
4152105255 = 354716673533
BaseRepresentation
bin1111011101111100…
…0001100100100111
3101201100220210122010
43313133001210213
532000414332010
61524002005303
7204615212064
oct36737014447
911640823563
104152105255
111840834151
1297a646833
135122a991c
142b5629c6b
151947bd620
hexf77c1927

4152105255 has 32 divisors (see below), whose sum is σ = 6790708224. Its totient is φ = 2165426816.

The previous prime is 4152105233. The next prime is 4152105289. The reversal of 4152105255 is 5525012514.

It is a cyclic number.

It is not a de Polignac number, because 4152105255 - 27 = 4152105127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1173469 + ... + 1177001.

It is an arithmetic number, because the mean of its divisors is an integer number (212209632).

Almost surely, 24152105255 is an apocalyptic number.

4152105255 is a deficient number, since it is larger than the sum of its proper divisors (2638602969).

4152105255 is a wasteful number, since it uses less digits than its factorization.

4152105255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5255.

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 4152105255 is about 64436.8315096265. The cubic root of 4152105255 is about 1607.2722679905.

Adding to 4152105255 its reverse (5525012514), we get a palindrome (9677117769).

The spelling of 4152105255 in words is "four billion, one hundred fifty-two million, one hundred five thousand, two hundred fifty-five".

Divisors: 1 3 5 15 47 141 235 705 1667 3533 5001 8335 10599 17665 25005 52995 78349 166051 235047 391745 498153 830255 1175235 2490765 5889511 17668533 29447555 88342665 276807017 830421051 1384035085 4152105255