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52502300211 = 3109160557493
BaseRepresentation
bin110000111001011000…
…011000011000110011
312000111222100012012110
4300321120120120303
51330011042101321
640041430300403
73536025121434
oct607130303063
9160458305173
1052502300211
11202a21a8259
12a212ab7703
134c492c613a
142780bbd48b
1515743c7176
hexc39618633

52502300211 has 8 divisors (see below), whose sum is σ = 70645297360. Its totient is φ = 34680418272.

The previous prime is 52502300209. The next prime is 52502300237. The reversal of 52502300211 is 11200320525.

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

It is not a de Polignac number, because 52502300211 - 21 = 52502300209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52502305211) 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, 80278420 + ... + 80279073.

It is an arithmetic number, because the mean of its divisors is an integer number (8830662170).

Almost surely, 252502300211 is an apocalyptic number.

52502300211 is a deficient number, since it is larger than the sum of its proper divisors (18142997149).

52502300211 is a wasteful number, since it uses less digits than its factorization.

52502300211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160557605.

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 52502300211 its reverse (11200320525), we get a palindrome (63702620736).

The spelling of 52502300211 in words is "fifty-two billion, five hundred two million, three hundred thousand, two hundred eleven".

Divisors: 1 3 109 327 160557493 481672479 17500766737 52502300211