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252414113413 = 7211273583189
BaseRepresentation
bin1110101100010100001…
…1011011011010000101
3220010112011200112011011
43223011003123122011
513113421003112123
6311542450242221
724144025364200
oct3530503333205
9803464615134
10252414113413
1198059206400
1240b04b86371
131aa58279777
14c3072a6937
156874c2be0d
hex3ac50db685

252414113413 has 36 divisors (see below), whose sum is σ = 327166090860. Its totient is φ = 193991656320.

The previous prime is 252414113411. The next prime is 252414113449. The reversal of 252414113413 is 314311414252.

It is a happy number.

252414113413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 76243358884 + 176170754529 = 276122^2 + 419727^2 .

It is not a de Polignac number, because 252414113413 - 21 = 252414113411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252414113411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 141223 + ... + 724411.

Almost surely, 2252414113413 is an apocalyptic number.

It is an amenable number.

252414113413 is a deficient number, since it is larger than the sum of its proper divisors (74751977447).

252414113413 is a wasteful number, since it uses less digits than its factorization.

252414113413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583298 (or 583280 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

Adding to 252414113413 its reverse (314311414252), we get a palindrome (566725527665).

The spelling of 252414113413 in words is "two hundred fifty-two billion, four hundred fourteen million, one hundred thirteen thousand, four hundred thirteen".

Divisors: 1 7 11 49 73 77 121 511 539 803 847 3577 5621 5929 8833 39347 61831 432817 583189 4082323 6415079 28576261 42572797 44905553 70565869 298009579 314338871 468300767 493961083 2086067053 3278105369 3457727581 5151308437 22946737583 36059159059 252414113413