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10605100005005 = 511192820000091
BaseRepresentation
bin1001101001010011000100…
…1101111111011010001101
31101112211121122122101221212
42122110301031333122031
52342223221100130010
634315525442104205
72143123156462502
oct232246115773215
941484548571855
1010605100005005
113419663529890
12123340a64b065
135bc09758a46c
1428940a8674a9
15135ce28bd505
hex9a53137f68d

10605100005005 has 8 divisors (see below), whose sum is σ = 13883040006624. Its totient is φ = 7712800003600.

The previous prime is 10605100004927. The next prime is 10605100005007. The reversal of 10605100005005 is 50050000150601.

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

It is not a de Polignac number, because 10605100005005 - 214 = 10605099988621 is a prime.

It is a super-2 number, since 2×106051000050052 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10605100005007) 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, 96409999991 + ... + 96410000100.

It is an arithmetic number, because the mean of its divisors is an integer number (1735380000828).

Almost surely, 210605100005005 is an apocalyptic number.

It is an amenable number.

10605100005005 is a deficient number, since it is larger than the sum of its proper divisors (3277940001619).

10605100005005 is a wasteful number, since it uses less digits than its factorization.

10605100005005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192820000107.

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 10605100005005 its reverse (50050000150601), we get a palindrome (60655100155606).

The spelling of 10605100005005 in words is "ten trillion, six hundred five billion, one hundred million, five thousand, five".

Divisors: 1 5 11 55 192820000091 964100000455 2121020001001 10605100005005