Search a number
-
+
4871631741 = 317313081361
BaseRepresentation
bin1001000100101111…
…10011001101111101
3110120111211112102020
410202113303031331
534434114203431
62123223550353
7231503120664
oct44227631575
913514745366
104871631741
11207aa00039
12b3b5bb3b9
135c8394a42
14343007ddb
151d7a4b696
hex1225f337d

4871631741 has 16 divisors (see below), whose sum is σ = 7099458048. Its totient is φ = 2958105600.

The previous prime is 4871631727. The next prime is 4871631763. The reversal of 4871631741 is 1471361784.

It is not a de Polignac number, because 4871631741 - 219 = 4871107453 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4871631693 and 4871631702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4871631781) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1539100 + ... + 1542261.

It is an arithmetic number, because the mean of its divisors is an integer number (443716128).

Almost surely, 24871631741 is an apocalyptic number.

It is an amenable number.

4871631741 is a deficient number, since it is larger than the sum of its proper divisors (2227826307).

4871631741 is a wasteful number, since it uses less digits than its factorization.

4871631741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3081412.

The product of its digits is 112896, while the sum is 42.

The square root of 4871631741 is about 69797.0754473280. The cubic root of 4871631741 is about 1695.2151194501.

The spelling of 4871631741 in words is "four billion, eight hundred seventy-one million, six hundred thirty-one thousand, seven hundred forty-one".

Divisors: 1 3 17 31 51 93 527 1581 3081361 9244083 52383137 95522191 157149411 286566573 1623877247 4871631741