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1052141135 = 51712378131
BaseRepresentation
bin111110101101100…
…110011001001111
32201022210022022012
4332231212121033
54123322004020
6252223011435
735034023603
oct7655463117
92638708265
101052141135
1149a9a7231
12254439b7b
13139c95026
149da41503
15625807c5
hex3eb6664f

1052141135 has 8 divisors (see below), whose sum is σ = 1336838256. Its totient is φ = 792200320.

The previous prime is 1052141113. The next prime is 1052141143. The reversal of 1052141135 is 5311412501.

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

It is not a de Polignac number, because 1052141135 - 218 = 1051878991 is a prime.

It is a super-2 number, since 2×10521411352 = 2214001935918176450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1052141135.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6188981 + ... + 6189150.

It is an arithmetic number, because the mean of its divisors is an integer number (167104782).

Almost surely, 21052141135 is an apocalyptic number.

1052141135 is a deficient number, since it is larger than the sum of its proper divisors (284697121).

1052141135 is a wasteful number, since it uses less digits than its factorization.

1052141135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12378153.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1052141135 is about 32436.7250967171. The cubic root of 1052141135 is about 1017.0867581609.

Adding to 1052141135 its reverse (5311412501), we get a palindrome (6363553636).

The spelling of 1052141135 in words is "one billion, fifty-two million, one hundred forty-one thousand, one hundred thirty-five".

Divisors: 1 5 17 85 12378131 61890655 210428227 1052141135