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52210411 = 1122914879
BaseRepresentation
bin1100011100101…
…0101011101011
310122020120012221
43013022223223
5101331213121
65103014511
71202531641
oct307125353
9118216187
1052210411
1127520500
121559a437
13aa80546
146d11191
1548b4b41
hex31caaeb

52210411 has 12 divisors (see below), whose sum is σ = 59371200. Its totient is φ = 45824240.

The previous prime is 52210409. The next prime is 52210421. The reversal of 52210411 is 11401225.

It is not a de Polignac number, because 52210411 - 21 = 52210409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52210421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3931 + ... + 10948.

It is an arithmetic number, because the mean of its divisors is an integer number (4947600).

Almost surely, 252210411 is an apocalyptic number.

52210411 is a deficient number, since it is larger than the sum of its proper divisors (7160789).

52210411 is a wasteful number, since it uses less digits than its factorization.

52210411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14930 (or 14919 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 52210411 is about 7225.6772000969. The cubic root of 52210411 is about 373.7538749724.

Adding to 52210411 its reverse (11401225), we get a palindrome (63611636).

The spelling of 52210411 in words is "fifty-two million, two hundred ten thousand, four hundred eleven".

Divisors: 1 11 29 121 319 3509 14879 163669 431491 1800359 4746401 52210411