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10217316326 = 279722333739
BaseRepresentation
bin10011000001111111…
…11101111111100110
3222101001200110002012
421200333331333212
5131411113110301
64405504314222
7511123520150
oct114077757746
928331613065
1010217316326
114373454a88
121b91912972
13c6aa28509
146ccd71ad0
153ebed7ebb
hex260ffdfe6

10217316326 has 32 divisors (see below), whose sum is σ = 17775851520. Its totient is φ = 4314145536.

The previous prime is 10217316293. The next prime is 10217316331. The reversal of 10217316326 is 62361371201.

It is a super-2 number, since 2×102173163262 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10217316292 and 10217316301.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 285965 + ... + 319703.

It is an arithmetic number, because the mean of its divisors is an integer number (555495360).

Almost surely, 210217316326 is an apocalyptic number.

10217316326 is a deficient number, since it is larger than the sum of its proper divisors (7558535194).

10217316326 is a wasteful number, since it uses less digits than its factorization.

10217316326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34068.

The product of its (nonzero) digits is 9072, while the sum is 32.

Adding to 10217316326 its reverse (62361371201), we get a palindrome (72578687527).

The spelling of 10217316326 in words is "ten billion, two hundred seventeen million, three hundred sixteen thousand, three hundred twenty-six".

Divisors: 1 2 7 14 97 194 223 446 679 1358 1561 3122 21631 33739 43262 67478 151417 236173 302834 472346 3272683 6545366 7523797 15047594 22908781 45817562 52666579 105333158 729808309 1459616618 5108658163 10217316326