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52005244201 = 821182334747
BaseRepresentation
bin110000011011110000…
…010000110100101001
311222020100001010112121
4300123300100310221
51323001320303301
635520232511241
73520511165521
oct603360206451
9158210033477
1052005244201
1120067671769
12a0b454b521
134b9a332061
142734b92681
1515459413a1
hexc1bc10d29

52005244201 has 8 divisors (see below), whose sum is σ = 52098649344. Its totient is φ = 51911913840.

The previous prime is 52005244129. The next prime is 52005244211. The reversal of 52005244201 is 10244250025.

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 52005244201 - 217 = 52005113129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52005244211) 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, 1479310 + ... + 1514056.

It is an arithmetic number, because the mean of its divisors is an integer number (6512331168).

Almost surely, 252005244201 is an apocalyptic number.

It is an amenable number.

52005244201 is a deficient number, since it is larger than the sum of its proper divisors (93405143).

52005244201 is a wasteful number, since it uses less digits than its factorization.

52005244201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37391.

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 52005244201 its reverse (10244250025), we get a palindrome (62249494226).

The spelling of 52005244201 in words is "fifty-two billion, five million, two hundred forty-four thousand, two hundred one".

Divisors: 1 821 1823 34747 1496683 28527287 63343781 52005244201