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4965901000 = 23539915011
BaseRepresentation
bin1001001111111110…
…11010001011001000
3110211002012220112021
410213333122023020
540132232313000
62140432254224
7234026314324
oct44777321310
913732186467
104965901000
112119137a15
12b670a1374
13611a7cc78
14351746984
151e0e6d11a
hex127fda2c8

4965901000 has 64 divisors (see below), whose sum is σ = 11634255360. Its totient is φ = 1983960000.

The previous prime is 4965900983. The next prime is 4965901013. The reversal of 4965901000 is 1095694.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 988495 + ... + 993505.

It is an arithmetic number, because the mean of its divisors is an integer number (181785240).

Almost surely, 24965901000 is an apocalyptic number.

4965901000 is a gapful number since it is divisible by the number (40) 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 4965901000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5817127680).

4965901000 is an abundant number, since it is smaller than the sum of its proper divisors (6668354360).

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

4965901000 is a wasteful number, since it uses less digits than its factorization.

4965901000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6023 (or 6009 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 4965901000 is about 70469.1492782480. The cubic root of 4965901000 is about 1706.0798450096.

Adding to 4965901000 its reverse (1095694), we get a palindrome (4966996694).

The spelling of 4965901000 in words is "four billion, nine hundred sixty-five million, nine hundred one thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 991 1000 1982 3964 4955 5011 7928 9910 10022 19820 20044 24775 25055 39640 40088 49550 50110 99100 100220 123875 125275 198200 200440 247750 250550 495500 501100 626375 991000 1002200 1252750 2505500 4965901 5011000 9931802 19863604 24829505 39727208 49659010 99318020 124147525 198636040 248295050 496590100 620737625 993180200 1241475250 2482950500 4965901000