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10031632085713 = 7311491031300931
BaseRepresentation
bin1001000111111010101111…
…0111011111001011010001
31022112000101200120200220111
42101332223313133023101
52303324240303220323
633200245042241321
72053522123546450
oct221765367371321
938460350520814
1010031632085713
113218433874217
121160245356241
13579c956ab7c4
14269768220b97
15125e2bea7c0d
hex91fabddf2d1

10031632085713 has 32 divisors (see below), whose sum is σ = 11925574041600. Its totient is φ = 8257278456000.

The previous prime is 10031632085693. The next prime is 10031632085719. The reversal of 10031632085713 is 31758023613001.

It is a happy number.

It is not a de Polignac number, because 10031632085713 - 229 = 10031095214801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10031632085719) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33184858 + ... + 33485788.

It is an arithmetic number, because the mean of its divisors is an integer number (372674188800).

Almost surely, 210031632085713 is an apocalyptic number.

It is an amenable number.

10031632085713 is a deficient number, since it is larger than the sum of its proper divisors (1893941955887).

10031632085713 is a wasteful number, since it uses less digits than its factorization.

10031632085713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302149.

The product of its (nonzero) digits is 90720, while the sum is 40.

Adding to 10031632085713 its reverse (31758023613001), we get a palindrome (41789655698714).

The spelling of 10031632085713 in words is "ten trillion, thirty-one billion, six hundred thirty-two million, eighty-five thousand, seven hundred thirteen".

Divisors: 1 7 31 149 217 1031 1043 4619 7217 31961 32333 153619 223727 300931 1075333 2106517 4762189 9328861 33335323 44838719 65302027 310259861 313871033 1390000289 2171819027 9618055691 9730002023 46228719289 67326389837 323601035023 1433090297959 10031632085713