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10634100071 = 72366050311
BaseRepresentation
bin10011110011101011…
…10111110101100111
31000110002221020220012
421321311313311213
5133234312200241
64515113400435
7524344234130
oct117165676547
930402836805
1010634100071
114567743861
12208940911b
13100619530a
1472c464c87
154238b46eb
hex279d77d67

10634100071 has 8 divisors (see below), whose sum is σ = 12681659904. Its totient is φ = 8718640920.

The previous prime is 10634100067. The next prime is 10634100077. The reversal of 10634100071 is 17000143601.

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 10634100071 - 22 = 10634100067 is a prime.

It is a super-2 number, since 2×106341000712 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10634100077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33024995 + ... + 33025316.

It is an arithmetic number, because the mean of its divisors is an integer number (1585207488).

Almost surely, 210634100071 is an apocalyptic number.

10634100071 is a deficient number, since it is larger than the sum of its proper divisors (2047559833).

10634100071 is an equidigital number, since it uses as much as digits as its factorization.

10634100071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66050341.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 10634100071 its reverse (17000143601), we get a palindrome (27634243672).

The spelling of 10634100071 in words is "ten billion, six hundred thirty-four million, one hundred thousand, seventy-one".

Divisors: 1 7 23 161 66050311 462352177 1519157153 10634100071