Search a number
-
+
4887316465025 = 5217971312114289
BaseRepresentation
bin100011100011110101011…
…0000110000010110000001
3122022020000111011110002212
41013013222300300112001
51120033211003340100
614221111401151505
71013045154342431
oct107075260602601
918266014143085
104887316465025
111614776806955
1266b24048b595
13295b44927057
1412c7940182c1
15871e4c47635
hex471eac30581

4887316465025 has 96 divisors (see below), whose sum is σ = 6564888570240. Its totient is φ = 3596156928000.

The previous prime is 4887316465019. The next prime is 4887316465121. The reversal of 4887316465025 is 5205646137884.

It is not a de Polignac number, because 4887316465025 - 216 = 4887316399489 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1139498081 + ... + 1139502369.

It is an arithmetic number, because the mean of its divisors is an integer number (68384255940).

Almost surely, 24887316465025 is an apocalyptic number.

It is an amenable number.

4887316465025 is a deficient number, since it is larger than the sum of its proper divisors (1677572105215).

4887316465025 is a wasteful number, since it uses less digits than its factorization.

4887316465025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4755 (or 4750 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 59.

The spelling of 4887316465025 in words is "four trillion, eight hundred eighty-seven billion, three hundred sixteen million, four hundred sixty-five thousand, twenty-five".

Divisors: 1 5 17 25 85 97 131 211 425 485 655 1055 1649 2227 2425 3275 3587 4289 5275 8245 11135 12707 17935 20467 21445 27641 41225 55675 63535 72913 89675 102335 107225 138205 216019 317675 347939 364565 416033 469897 511675 561859 691025 904979 1080095 1739695 1822825 2080165 2349485 2681177 2809295 4524895 5400475 7072561 8698475 9551603 10400825 11747425 13405885 14046475 15384643 22624475 35362805 45580009 47758015 54500323 67029425 76923215 87782963 118552249 176814025 227900045 238790075 272501615 384616075 438914815 592761245 926505491 1139500225 1362508075 1492310371 2015388233 2194574075 2963806225 4632527455 7461551855 10076941165 11499568153 23162637275 37307759275 50384705825 57497840765 195492658601 287489203825 977463293005 4887316465025