Search a number
-
+
350251524401225 = 5253594480352087
BaseRepresentation
bin100111110100011010100100…
…1101100011010100001001001
31200221010201101221122022110212
41033220311021230122201021
5331402010110221314400
63240531155022250505
7133526560200305336
oct11750651154324111
91627121357568425
10350251524401225
11a1667923538a87
1233349112a26a35
1312058766970725
14626c39b0a798d
152a75ca5052335
hex13e8d49b1a849

350251524401225 has 24 divisors (see below), whose sum is σ = 450006563718720. Its totient is φ = 270254837827520.

The previous prime is 350251524401179. The next prime is 350251524401269. The reversal of 350251524401225 is 522104425152053.

It is not a de Polignac number, because 350251524401225 - 26 = 350251524401161 is a prime.

It is a super-2 number, since 2×3502515244012252 (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2240097869 + ... + 2240254218.

It is an arithmetic number, because the mean of its divisors is an integer number (18750273488280).

Almost surely, 2350251524401225 is an apocalyptic number.

It is an amenable number.

350251524401225 is a deficient number, since it is larger than the sum of its proper divisors (99755039317495).

350251524401225 is a wasteful number, since it uses less digits than its factorization.

350251524401225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4480352209 (or 4480352204 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 41.

Adding to 350251524401225 its reverse (522104425152053), we get a palindrome (872355949553278).

The spelling of 350251524401225 in words is "three hundred fifty trillion, two hundred fifty-one billion, five hundred twenty-four million, four hundred one thousand, two hundred twenty-five".

Divisors: 1 5 25 53 59 265 295 1325 1475 3127 15635 78175 4480352087 22401760435 112008802175 237458660611 264340773133 1187293303055 1321703865665 5936466515275 6608519328325 14010060976049 70050304880245 350251524401225