Search a number
-
+
4958618372 = 221239654593
BaseRepresentation
bin1001001111000111…
…01000001100000100
3110210120111220122022
410213203220030010
540123401241442
62140012222312
7233610363221
oct44743501404
913716456568
104958618372
112115013414
12b6476a998
13610400216
143507ac948
151e04d03d2
hex1278e8304

4958618372 has 6 divisors (see below), whose sum is σ = 8677582158. Its totient is φ = 2479309184.

The previous prime is 4958618341. The next prime is 4958618407. The reversal of 4958618372 is 2738168594.

It can be written as a sum of positive squares in only one way, i.e., 2891643076 + 2066975296 = 53774^2 + 45464^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 619827293 + ... + 619827300.

It is an arithmetic number, because the mean of its divisors is an integer number (1446263693).

Almost surely, 24958618372 is an apocalyptic number.

It is an amenable number.

4958618372 is a deficient number, since it is larger than the sum of its proper divisors (3718963786).

4958618372 is a wasteful number, since it uses less digits than its factorization.

4958618372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239654597 (or 1239654595 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 53.

The square root of 4958618372 is about 70417.4578637997. The cubic root of 4958618372 is about 1705.2454329164.

The spelling of 4958618372 in words is "four billion, nine hundred fifty-eight million, six hundred eighteen thousand, three hundred seventy-two".

Divisors: 1 2 4 1239654593 2479309186 4958618372