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52624512241 = 731242509273
BaseRepresentation
bin110001000000101010…
…100101010011110001
312000211111022012120221
4301000222211103301
51330233333342431
640101513533041
73542040654640
oct610052452361
9160744265527
1052624512241
112035518aa34
12a247a14181
134c68715b52
142793113357
15157eeb8111
hexc40aa54f1

52624512241 has 8 divisors (see below), whose sum is σ = 62082374144. Its totient is φ = 43651668960.

The previous prime is 52624512229. The next prime is 52624512253. The reversal of 52624512241 is 14221542625.

It is an interprime number because it is at equal distance from previous prime (52624512229) and next prime (52624512253).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52624512241 - 25 = 52624512209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52624512197 and 52624512206.

It is not an unprimeable number, because it can be changed into a prime (52624512041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121254420 + ... + 121254853.

It is an arithmetic number, because the mean of its divisors is an integer number (7760296768).

Almost surely, 252624512241 is an apocalyptic number.

It is an amenable number.

52624512241 is a deficient number, since it is larger than the sum of its proper divisors (9457861903).

52624512241 is a wasteful number, since it uses less digits than its factorization.

52624512241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242509311.

The product of its digits is 38400, while the sum is 34.

The spelling of 52624512241 in words is "fifty-two billion, six hundred twenty-four million, five hundred twelve thousand, two hundred forty-one".

Divisors: 1 7 31 217 242509273 1697564911 7517787463 52624512241