Search a number
-
+
4920600430 = 251925897897
BaseRepresentation
bin1001001010100101…
…00110011101101110
3110200220222101211101
410211102212131232
540034133203210
62132133313314
7232636261564
oct44522463556
913626871741
104920600430
1120a5606a29
12b53a9583a
1360557b8b5
14349713a34
151dbec0a3a
hex1254a676e

4920600430 has 16 divisors (see below), whose sum is σ = 9323243280. Its totient is φ = 1864648512.

The previous prime is 4920600409. The next prime is 4920600439. The reversal of 4920600430 is 340060294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4920600439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12948759 + ... + 12949138.

It is an arithmetic number, because the mean of its divisors is an integer number (582702705).

Almost surely, 24920600430 is an apocalyptic number.

4920600430 is a deficient number, since it is larger than the sum of its proper divisors (4402642850).

4920600430 is a wasteful number, since it uses less digits than its factorization.

4920600430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25897923.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 4920600430 is about 70146.9915962189. The cubic root of 4920600430 is about 1700.8761838601.

The spelling of 4920600430 in words is "four billion, nine hundred twenty million, six hundred thousand, four hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 25897897 51795794 129489485 258978970 492060043 984120086 2460300215 4920600430