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5020125210 = 23251011673307
BaseRepresentation
bin1001010110011100…
…10000100000011010
3110221212020210011100
410223032100200122
540240123001320
62150050412230
7235255234362
oct45316204032
913855223140
105020125210
112146803411
12b81291076
13620086cb9
14358a1d9a2
151e5ace790
hex12b39081a

5020125210 has 96 divisors (see below), whose sum is σ = 13264497792. Its totient is φ = 1317110400.

The previous prime is 5020125167. The next prime is 5020125217. The reversal of 5020125210 is 125210205.

It is a super-3 number, since 3×50201252103 (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (5020125217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1516377 + ... + 1519683.

It is an arithmetic number, because the mean of its divisors is an integer number (138171852).

Almost surely, 25020125210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5020125210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6632248896).

5020125210 is an abundant number, since it is smaller than the sum of its proper divisors (8244372582).

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

5020125210 is a wasteful number, since it uses less digits than its factorization.

5020125210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3588 (or 3585 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 5020125210 is about 70852.8419331222. The cubic root of 5020125210 is about 1712.2671170698.

Adding to 5020125210 its reverse (125210205), we get a palindrome (5145335415).

The spelling of 5020125210 in words is "five billion, twenty million, one hundred twenty-five thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 101 167 202 303 334 501 505 606 835 909 1002 1010 1503 1515 1670 1818 2505 3006 3030 3307 4545 5010 6614 7515 9090 9921 15030 16535 16867 19842 29763 33070 33734 49605 50601 59526 84335 99210 101202 148815 151803 168670 253005 297630 303606 334007 506010 552269 668014 759015 1002021 1104538 1518030 1656807 1670035 2004042 2761345 3006063 3313614 3340070 4970421 5010105 5522690 6012126 8284035 9940842 10020210 15030315 16568070 24852105 30060630 49704210 55779169 111558338 167337507 278895845 334675014 502012521 557791690 836687535 1004025042 1673375070 2510062605 5020125210