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101056005006005 = 575361261889271
BaseRepresentation
bin10110111110100011101111…
…010001111110001010110101
3111020210212012202001001000102
4112332203233101332022311
5101221200144240143010
6554532253210523445
730200025003452210
oct2676435721761265
9436725182031012
10101056005006005
112a22167a334aa5
12b4013b7736585
1344507042b099a
141ad51cb2dc777
15ba3a72ba1ba5
hex5be8ef47e2b5

101056005006005 has 32 divisors (see below), whose sum is σ = 141208482636288. Its totient is φ = 67986896889600.

The previous prime is 101056005005983. The next prime is 101056005006007. The reversal of 101056005006005 is 500600500650101.

It is not a de Polignac number, because 101056005006005 - 242 = 96657958494901 is a prime.

It is a super-2 number, since 2×1010560050060052 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101056005006007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 113194520 + ... + 114083790.

It is an arithmetic number, because the mean of its divisors is an integer number (4412765082384).

Almost surely, 2101056005006005 is an apocalyptic number.

It is an amenable number.

101056005006005 is a deficient number, since it is larger than the sum of its proper divisors (40152477630283).

101056005006005 is an equidigital number, since it uses as much as digits as its factorization.

101056005006005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950597.

The product of its (nonzero) digits is 4500, while the sum is 29.

Adding to 101056005006005 its reverse (500600500650101), we get a palindrome (601656505656106).

The spelling of 101056005006005 in words is "one hundred one trillion, fifty-six billion, five million, six thousand, five".

Divisors: 1 5 7 35 53 265 371 1855 61261 306305 428827 889271 2144135 3246833 4446355 6224897 16234165 22727831 31124485 47131363 113639155 235656815 329919541 1649597705 54477630731 272388153655 381343415117 1906717075585 2887314428743 14436572143715 20211201001201 101056005006005