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10533104031 = 33685795261
BaseRepresentation
bin10011100111101001…
…00110100110011111
31000012001220010101010
421303310212212133
5133032433312111
64501104550303
7522006623052
oct116364464637
930161803333
1010533104031
114515731a5a
12205b622393
13cbb293348
1471cc94a99
15419ab4aa6
hex273d2699f

10533104031 has 8 divisors (see below), whose sum is σ = 14044667184. Its totient is φ = 7021805120.

The previous prime is 10533104011. The next prime is 10533104039. The reversal of 10533104031 is 13040133501.

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

It is a cyclic number.

It is not a de Polignac number, because 10533104031 - 29 = 10533103519 is a prime.

It is a super-2 number, since 2×105331040312 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10533103989 and 10533104007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10533104039) 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, 62941 + ... + 158201.

It is an arithmetic number, because the mean of its divisors is an integer number (1755583398).

Almost surely, 210533104031 is an apocalyptic number.

10533104031 is a deficient number, since it is larger than the sum of its proper divisors (3511563153).

10533104031 is an equidigital number, since it uses as much as digits as its factorization.

10533104031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132121.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 10533104031 its reverse (13040133501), we get a palindrome (23573237532).

The spelling of 10533104031 in words is "ten billion, five hundred thirty-three million, one hundred four thousand, thirty-one".

Divisors: 1 3 36857 95261 110571 285783 3511034677 10533104031