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10202331033 = 328313657739
BaseRepresentation
bin10011000000001101…
…10011011110011001
3222100000111010010100
421200012303132121
5131343244043113
64404211210013
7510552245226
oct114006633631
928300433110
1010202331033
114365a4a344
121b888a6909
13c678ac78b
146cad9094d
153eaa27d73
hex2601b3799

10202331033 has 12 divisors (see below), whose sum is σ = 14914252080. Its totient is φ = 6719607096.

The previous prime is 10202330969. The next prime is 10202331071. The reversal of 10202331033 is 33013320201.

It is not a de Polignac number, because 10202331033 - 26 = 10202330969 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10202330997 and 10202331015.

It is not an unprimeable number, because it can be changed into a prime (10202331233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6828123 + ... + 6829616.

It is an arithmetic number, because the mean of its divisors is an integer number (1242854340).

Almost surely, 210202331033 is an apocalyptic number.

It is an amenable number.

10202331033 is a deficient number, since it is larger than the sum of its proper divisors (4711921047).

10202331033 is a wasteful number, since it uses less digits than its factorization.

10202331033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13657828 (or 13657825 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10202331033 its reverse (33013320201), we get a palindrome (43215651234).

The spelling of 10202331033 in words is "ten billion, two hundred two million, three hundred thirty-one thousand, thirty-three".

Divisors: 1 3 9 83 249 747 13657739 40973217 122919651 1133592337 3400777011 10202331033