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52425552440210 = 2531339433498227
BaseRepresentation
bin10111110101110010001100…
…11011100010101110010010
320212121211111212222221102012
423322321012123202232102
523332420012411041320
6303255544420022522
714020423030115345
oct1372710633425622
9225554455887365
1052425552440210
1115782608691854
125a6850b531a42
132333929414c91
14cd35a5b2a45c
1560da9797e4c5
hex2fae466e2b92

52425552440210 has 32 divisors (see below), whose sum is σ = 97410541220352. Its totient is φ = 20293661715840.

The previous prime is 52425552440201. The next prime is 52425552440231. The reversal of 52425552440210 is 1204425552425.

It is a super-2 number, since 2×524255524402102 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104975117 + ... + 105473343.

It is an arithmetic number, because the mean of its divisors is an integer number (3044079413136).

Almost surely, 252425552440210 is an apocalyptic number.

52425552440210 is a deficient number, since it is larger than the sum of its proper divisors (44984988780142).

52425552440210 is a wasteful number, since it uses less digits than its factorization.

52425552440210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837698.

The product of its (nonzero) digits is 640000, while the sum is 41.

Adding to 52425552440210 its reverse (1204425552425), we get a palindrome (53629977992635).

The spelling of 52425552440210 in words is "fifty-two trillion, four hundred twenty-five billion, five hundred fifty-two million, four hundred forty thousand, two hundred ten".

Divisors: 1 2 5 10 31 62 155 310 339433 498227 678866 996454 1697165 2491135 3394330 4982270 10522423 15445037 21044846 30890074 52612115 77225185 105224230 154450370 169114685291 338229370582 845573426455 1691146852910 5242555244021 10485110488042 26212776220105 52425552440210