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10506132343 = 77923518081
BaseRepresentation
bin10011100100011011…
…01101101101110111
31000010012010211011201
421302031231231313
5133004032213333
64454302513331
7521231436310
oct116215555567
930105124151
1010506132343
11450148a803
122052595847
13cb580b875
14719473607
1541753817d
hex27236db77

10506132343 has 16 divisors (see below), whose sum is σ = 12165672960. Its totient is φ = 8886384000.

The previous prime is 10506132341. The next prime is 10506132361. The reversal of 10506132343 is 34323160501.

It is a cyclic number.

It is not a de Polignac number, because 10506132343 - 21 = 10506132341 is a prime.

It is a super-2 number, since 2×105061323432 (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 (10506132341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1296063 + ... + 1304143.

It is an arithmetic number, because the mean of its divisors is an integer number (760354560).

Almost surely, 210506132343 is an apocalyptic number.

10506132343 is a deficient number, since it is larger than the sum of its proper divisors (1659540617).

10506132343 is an equidigital number, since it uses as much as digits as its factorization.

10506132343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10518.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 10506132343 its reverse (34323160501), we get a palindrome (44829292844).

The spelling of 10506132343 in words is "ten billion, five hundred six million, one hundred thirty-two thousand, three hundred forty-three".

Divisors: 1 7 79 553 2351 8081 16457 56567 185729 638399 1300103 4468793 18998431 132989017 1500876049 10506132343