Search a number
-
+
4825901950 = 252714213229
BaseRepresentation
bin1000111111010010…
…10110101101111110
3110110022210012221021
410133221112231332
534340412330300
62114511454354
7230406326662
oct43751265576
913408705837
104825901950
112057106621
12b282273ba
135bba731ac
1433ad028a2
151d3a16d1a
hex11fa56b7e

4825901950 has 48 divisors (see below), whose sum is σ = 9127049760. Its totient is φ = 1898064000.

The previous prime is 4825901947. The next prime is 4825901959. The reversal of 4825901950 is 591095284.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4825901897 and 4825901906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4825901959) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1492936 + ... + 1496164.

It is an arithmetic number, because the mean of its divisors is an integer number (190146870).

Almost surely, 24825901950 is an apocalyptic number.

4825901950 is a deficient number, since it is larger than the sum of its proper divisors (4301147810).

4825901950 is a wasteful number, since it uses less digits than its factorization.

4825901950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733 (or 3728 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 4825901950 is about 69468.7120220319. The cubic root of 4825901950 is about 1689.8941322289.

The spelling of 4825901950 in words is "four billion, eight hundred twenty-five million, nine hundred one thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 71 142 355 421 710 842 1775 2105 3229 3550 4210 6458 10525 16145 21050 29891 32290 59782 80725 149455 161450 229259 298910 458518 747275 1146295 1359409 1494550 2292590 2718818 5731475 6797045 11462950 13594090 33985225 67970450 96518039 193036078 482590195 965180390 2412950975 4825901950