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10852350131 = 710731745707
BaseRepresentation
bin10100001101101100…
…11011100010110011
31001000022121111200202
422012312123202303
5134211200201011
64552511305415
7532634311520
oct120666334263
931008544622
1010852350131
114669961307
12212a51b26b
13103c46c36c
1474d438147
15437b2623b
hex286d9b8b3

10852350131 has 16 divisors (see below), whose sum is σ = 12558364416. Its totient is φ = 9185809056.

The previous prime is 10852350097. The next prime is 10852350133. The reversal of 10852350131 is 13105325801.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10852350131 is a prime.

It is a super-2 number, since 2×108523501312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10852350094 and 10852350103.

It is not an unprimeable number, because it can be changed into a prime (10852350133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214580 + ... + 260286.

It is an arithmetic number, because the mean of its divisors is an integer number (784897776).

Almost surely, 210852350131 is an apocalyptic number.

10852350131 is a deficient number, since it is larger than the sum of its proper divisors (1706014285).

10852350131 is a wasteful number, since it uses less digits than its factorization.

10852350131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46138.

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 10852350131 its reverse (13105325801), we get a palindrome (23957675932).

The spelling of 10852350131 in words is "ten billion, eight hundred fifty-two million, three hundred fifty thousand, one hundred thirty-one".

Divisors: 1 7 107 317 749 2219 33919 45707 237433 319949 4890649 14489119 34234543 101423833 1550335733 10852350131