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10033100231 = 711971343299
BaseRepresentation
bin10010101100000010…
…01111010111000111
3221220020001022002212
421112001033113013
5131021433201411
64335324054035
7503425642040
oct112601172707
927806038085
1010033100231
114289472780
121b4009431b
13c3b8095cb
146b26db8c7
153dac4a68b
hex25604f5c7

10033100231 has 16 divisors (see below), whose sum is σ = 12637766400. Its totient is φ = 7737396480.

The previous prime is 10033100167. The next prime is 10033100237. The reversal of 10033100231 is 13200133001.

10033100231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10033100231 - 26 = 10033100167 is a prime.

It is a super-2 number, since 2×100331002312 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033100237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 664181 + ... + 679118.

It is an arithmetic number, because the mean of its divisors is an integer number (789860400).

Almost surely, 210033100231 is an apocalyptic number.

10033100231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10033100231 is a deficient number, since it is larger than the sum of its proper divisors (2604666169).

10033100231 is a wasteful number, since it uses less digits than its factorization.

10033100231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343414.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10033100231 its reverse (13200133001), we get a palindrome (23233233232).

The spelling of 10033100231 in words is "ten billion, thirty-three million, one hundred thousand, two hundred thirty-one".

Divisors: 1 7 11 77 97 679 1067 7469 1343299 9403093 14776289 103434023 130300003 912100021 1433300033 10033100231