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853031033101 = 13232852946599
BaseRepresentation
bin11000110100111001001…
…11001001100100001101
310000112211012101100100201
430122130213021210031
5102434001421024401
61451513235253501
7115425622100662
oct14323447114415
93015735340321
10853031033101
112a984a863885
121193a644a291
1362595977bc0
142d403459a69
15172c8d0ab01
hexc69c9c990d

853031033101 has 8 divisors (see below), whose sum is σ = 958590057600. Its totient is φ = 753177901872.

The previous prime is 853031033089. The next prime is 853031033123. The reversal of 853031033101 is 101330130358.

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

It is a cyclic number.

It is not a de Polignac number, because 853031033101 - 239 = 303275219213 is a prime.

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 853031033101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853031033161) 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 7 ways as a sum of consecutive naturals, for example, 1426473001 + ... + 1426473598.

It is an arithmetic number, because the mean of its divisors is an integer number (119823757200).

Almost surely, 2853031033101 is an apocalyptic number.

It is an amenable number.

853031033101 is a deficient number, since it is larger than the sum of its proper divisors (105559024499).

853031033101 is a wasteful number, since it uses less digits than its factorization.

853031033101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2852946635.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 853031033101 its reverse (101330130358), we get a palindrome (954361163459).

The spelling of 853031033101 in words is "eight hundred fifty-three billion, thirty-one million, thirty-three thousand, one hundred one".

Divisors: 1 13 23 299 2852946599 37088305787 65617771777 853031033101