Search a number
-
+
4821152050 = 2521113719497
BaseRepresentation
bin1000111110101110…
…01111000100110010
3110102222211220022001
410133113033010302
534333203331200
62114222004214
7230321054611
oct43727170462
913388756261
104821152050
112054461990
12b2671666a
135baa9c1c0
1433a427878
151d33c976a
hex11f5cf132

4821152050 has 96 divisors (see below), whose sum is σ = 10684566144. Its totient is φ = 1595328000.

The previous prime is 4821152047. The next prime is 4821152051. The reversal of 4821152050 is 502511284.

It is not an unprimeable number, because it can be changed into a prime (4821152051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 502902 + ... + 512398.

It is an arithmetic number, because the mean of its divisors is an integer number (111297564).

Almost surely, 24821152050 is an apocalyptic number.

4821152050 is an abundant number, since it is smaller than the sum of its proper divisors (5863414094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4821152050 is a wasteful number, since it uses less digits than its factorization.

4821152050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9604 (or 9599 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 4821152050 is about 69434.5162725283. The cubic root of 4821152050 is about 1689.3395234300.

The spelling of 4821152050 in words is "four billion, eight hundred twenty-one million, one hundred fifty-two thousand, fifty".

Divisors: 1 2 5 10 11 13 22 25 26 50 55 65 71 110 130 142 143 275 286 325 355 550 650 710 715 781 923 1430 1562 1775 1846 3550 3575 3905 4615 7150 7810 9230 9497 10153 18994 19525 20306 23075 39050 46150 47485 50765 94970 101530 104467 123461 208934 237425 246922 253825 474850 507650 522335 617305 674287 1044670 1234610 1348574 1358071 2611675 2716142 3086525 3371435 5223350 6173050 6742870 6790355 7417157 8765731 13580710 14834314 16857175 17531462 33714350 33951775 37085785 43828655 67903550 74171570 87657310 96423041 185428925 192846082 219143275 370857850 438286550 482115205 964230410 2410576025 4821152050