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10033410221 = 23299119139
BaseRepresentation
bin10010101100000100…
…11011000010101101
3221220020122001022222
421112002123002231
5131022023111341
64335334445125
7503431402562
oct112602330255
927806561288
1010033410221
11428966466a
121b402037a5
13c3b8b7733
146b277c869
153dacac44b
hex25609b0ad

10033410221 has 12 divisors (see below), whose sum is σ = 10499744640. Its totient is φ = 9586989720.

The previous prime is 10033410193. The next prime is 10033410239. The reversal of 10033410221 is 12201433001.

It is not a de Polignac number, because 10033410221 - 26 = 10033410157 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 10033410221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033430221) 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, 514670 + ... + 533808.

It is an arithmetic number, because the mean of its divisors is an integer number (874978720).

Almost surely, 210033410221 is an apocalyptic number.

It is an amenable number.

10033410221 is a deficient number, since it is larger than the sum of its proper divisors (466334419).

10033410221 is an equidigital number, since it uses as much as digits as its factorization.

10033410221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20176 (or 20153 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10033410221 its reverse (12201433001), we get a palindrome (22234843222).

The spelling of 10033410221 in words is "ten billion, thirty-three million, four hundred ten thousand, two hundred twenty-one".

Divisors: 1 23 529 991 19139 22793 440197 524239 10124531 18966749 436235227 10033410221