Search a number
-
+
52321124501005 = 54712311439125687
BaseRepresentation
bin10111110010101111101100…
…00010100100011000001101
320212020211222010101222111011
423321113312002210120031
523324212130333013010
6303135554234525221
714010035145225163
oct1371276602443015
9225224863358434
1052321124501005
111574229a854468
125a50226896811
132326b2643c589
14ccc4da99b233
1560aed4b3ca8a
hex2f95f60a460d

52321124501005 has 32 divisors (see below), whose sum is σ = 64218403307520. Its totient is φ = 40904277437760.

The previous prime is 52321124500993. The next prime is 52321124501017. The reversal of 52321124501005 is 50010542112325.

52321124501005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52321124500993) and next prime (52321124501017).

It is not a de Polignac number, because 52321124501005 - 241 = 50122101245453 is a prime.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 416218272 + ... + 416343958.

It is an arithmetic number, because the mean of its divisors is an integer number (2006825103360).

Almost surely, 252321124501005 is an apocalyptic number.

It is an amenable number.

52321124501005 is a deficient number, since it is larger than the sum of its proper divisors (11897278806515).

52321124501005 is a wasteful number, since it uses less digits than its factorization.

52321124501005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128409.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 52321124501005 in words is "fifty-two trillion, three hundred twenty-one billion, one hundred twenty-four million, five hundred one thousand, five".

Divisors: 1 5 47 235 1231 1439 6155 7195 57857 67633 125687 289285 338165 628435 1771409 5907289 8857045 29536445 83256223 154720697 180863593 416281115 773603485 904317965 7271872759 8500588871 36359363795 42502944355 222643082983 1113215414915 10464224900201 52321124501005