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10211011033 = 457173312893
BaseRepresentation
bin10011000001001111…
…11010100111011001
3222100121211002211211
421200213322213121
5131403004323113
64405121223121
7511016106316
oct114047724731
928317732754
1010211011033
11436a9387a3
121b8b791aa1
13c6962b582
146cc1add0d
153eb68eb3d
hex2609fa9d9

10211011033 has 8 divisors (see below), whose sum is σ = 10240053768. Its totient is φ = 10181998464.

The previous prime is 10211011021. The next prime is 10211011051. The reversal of 10211011033 is 33011011201.

It can be written as a sum of positive squares in 4 ways, for example, as 3453677824 + 6757333209 = 58768^2 + 82203^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10211011033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10211011073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785535 + ... + 798427.

It is an arithmetic number, because the mean of its divisors is an integer number (1280006721).

Almost surely, 210211011033 is an apocalyptic number.

It is an amenable number.

10211011033 is a deficient number, since it is larger than the sum of its proper divisors (29042735).

10211011033 is a wasteful number, since it uses less digits than its factorization.

10211011033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15083.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10211011033 its reverse (33011011201), we get a palindrome (43222022234).

The spelling of 10211011033 in words is "ten billion, two hundred eleven million, eleven thousand, thirty-three".

Divisors: 1 457 1733 12893 791981 5892101 22343569 10211011033