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5041002512 = 2471319317939
BaseRepresentation
bin1001011000111011…
…11001100000010000
3111000022112110102202
410230131321200100
540310444040022
62152114102332
7235630546220
oct45435714020
914008473382
105041002512
112157572887
12b8827a9a8
136244b6830
1435b6d6080
151e7855592
hex12c779810

5041002512 has 80 divisors (see below), whose sum is σ = 12083809920. Its totient is φ = 1983799296.

The previous prime is 5041002497. The next prime is 5041002523. The reversal of 5041002512 is 2152001405.

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, 272039 + ... + 289977.

It is an arithmetic number, because the mean of its divisors is an integer number (151047624).

Almost surely, 25041002512 is an apocalyptic number.

5041002512 is a gapful number since it is divisible by the number (52) 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 5041002512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6041904960).

5041002512 is an abundant number, since it is smaller than the sum of its proper divisors (7042807408).

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

5041002512 is a wasteful number, since it uses less digits than its factorization.

5041002512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18160 (or 18154 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5041002512 is about 71000.0176901386. The cubic root of 5041002512 is about 1714.6374482026.

Adding to 5041002512 its reverse (2152001405), we get a palindrome (7193003917).

The spelling of 5041002512 in words is "five billion, forty-one million, two thousand, five hundred twelve".

Divisors: 1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 193 208 364 386 728 772 1351 1456 1544 2509 2702 3088 5018 5404 10036 10808 17563 17939 20072 21616 35126 35878 40144 70252 71756 125573 140504 143512 233207 251146 281008 287024 466414 502292 932828 1004584 1632449 1865656 2009168 3264898 3462227 3731312 6529796 6924454 13059592 13848908 24235589 26119184 27697816 45008951 48471178 55395632 90017902 96942356 180035804 193884712 315062657 360071608 387769424 630125314 720143216 1260250628 2520501256 5041002512