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10112031033 = 313259282847
BaseRepresentation
bin10010110101011100…
…10101100100111001
3222002201120101210220
421122232111210321
5131202134443113
64351223530253
7505404563016
oct113256254471
928081511726
1010112031033
114319a83645
121b625b9989
13c51c84120
146bcda670d
153e2b3c523
hex25ab95939

10112031033 has 8 divisors (see below), whose sum is σ = 14519839488. Its totient is φ = 6222788304.

The previous prime is 10112030989. The next prime is 10112031053. The reversal of 10112031033 is 33013021101.

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

It is not a de Polignac number, because 10112031033 - 26 = 10112030969 is a prime.

It is a super-2 number, since 2×101120310332 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10112031053) 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, 129641385 + ... + 129641462.

It is an arithmetic number, because the mean of its divisors is an integer number (1814979936).

Almost surely, 210112031033 is an apocalyptic number.

10112031033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10112031033 is a deficient number, since it is larger than the sum of its proper divisors (4407808455).

10112031033 is a wasteful number, since it uses less digits than its factorization.

10112031033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259282863.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10112031033 its reverse (33013021101), we get a palindrome (43125052134).

The spelling of 10112031033 in words is "ten billion, one hundred twelve million, thirty-one thousand, thirty-three".

Divisors: 1 3 13 39 259282847 777848541 3370677011 10112031033