Search a number
-
+
5231514151325 = 527211388238527
BaseRepresentation
bin100110000100000111010…
…0010101110100110011101
3200112010110012211120102102
41030020032202232212131
51141203120110320300
615043154024134445
71046651540402300
oct114101642564635
920463405746372
105231514151325
111737744398020
12705a9b607425
132bc439383a57
141412c701ab37
159113c6b20d5
hex4c20e8ae99d

5231514151325 has 36 divisors (see below), whose sum is σ = 8232209747712. Its totient is φ = 3261203618400.

The previous prime is 5231514151301. The next prime is 5231514151343.

5231514151325 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5231514151325 - 210 = 5231514150301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 194105789 + ... + 194132738.

It is an arithmetic number, because the mean of its divisors is an integer number (228672492992).

Almost surely, 25231514151325 is an apocalyptic number.

5231514151325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5231514151325 is a deficient number, since it is larger than the sum of its proper divisors (3000695596387).

5231514151325 is a wasteful number, since it uses less digits than its factorization.

5231514151325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388238562 (or 388238550 counting only the distinct ones).

The product of its digits is 90000, while the sum is 38.

The spelling of 5231514151325 in words is "five trillion, two hundred thirty-one billion, five hundred fourteen million, one hundred fifty-one thousand, three hundred twenty-five".

Divisors: 1 5 7 11 25 35 49 55 77 175 245 275 385 539 1225 1925 2695 13475 388238527 1941192635 2717669689 4270623797 9705963175 13588348445 19023687823 21353118985 29894366579 67941742225 95118439115 106765594925 149471832895 209260566053 475592195575 747359164475 1046302830265 5231514151325