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5030230000 = 2454539491
BaseRepresentation
bin1001010111101001…
…10011011111110000
3110222120021011022211
410223310303133300
540300214330000
62151051141504
7235440151405
oct45364633760
913876234284
105030230000
112151485284
12b84744894
136221b4473
1435a0d02ac
151e69287ba
hex12bd337f0

5030230000 has 100 divisors (see below), whose sum is σ = 12409783848. Its totient is φ = 1973920000.

The previous prime is 5030229989. The next prime is 5030230001. The reversal of 5030230000 is 320305.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030230001) 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 19 ways as a sum of consecutive naturals, for example, 525255 + ... + 534745.

Almost surely, 25030230000 is an apocalyptic number.

5030230000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5030230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6204891924).

5030230000 is an abundant number, since it is smaller than the sum of its proper divisors (7379553848).

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

5030230000 is an equidigital number, since it uses as much as digits as its factorization.

5030230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9572 (or 9551 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 5030230000 is about 70924.1143758595. The cubic root of 5030230000 is about 1713.4151962514.

Adding to 5030230000 its reverse (320305), we get a palindrome (5030550305).

The spelling of 5030230000 in words is "five billion, thirty million, two hundred thirty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 53 80 100 106 125 200 212 250 265 400 424 500 530 625 848 1000 1060 1250 1325 2000 2120 2500 2650 4240 5000 5300 6625 9491 10000 10600 13250 18982 21200 26500 33125 37964 47455 53000 66250 75928 94910 106000 132500 151856 189820 237275 265000 379640 474550 503023 530000 759280 949100 1006046 1186375 1898200 2012092 2372750 2515115 3796400 4024184 4745500 5030230 5931875 8048368 9491000 10060460 11863750 12575575 18982000 20120920 23727500 25151150 40241840 47455000 50302300 62877875 94910000 100604600 125755750 201209200 251511500 314389375 503023000 628778750 1006046000 1257557500 2515115000 5030230000