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9700485212 = 22113716633583
BaseRepresentation
bin10010000100011000…
…11010100001011100
3221001001011201002002
421002030122201130
5124331311011322
64242323021432
7462246522665
oct110214324134
927031151062
109700485212
114128742130
121a6880a878
13bb792c4a2
1468047836c
153bb947c92
hex24231a85c

9700485212 has 48 divisors (see below), whose sum is σ = 19036372992. Its totient is φ = 4286364480.

The previous prime is 9700485211. The next prime is 9700485227. The reversal of 9700485212 is 2125840079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9700485211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2705573 + ... + 2709155.

It is an arithmetic number, because the mean of its divisors is an integer number (396591104).

Almost surely, 29700485212 is an apocalyptic number.

It is an amenable number.

9700485212 is a deficient number, since it is larger than the sum of its proper divisors (9335887780).

9700485212 is a wasteful number, since it uses less digits than its factorization.

9700485212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5298 (or 5296 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 9700485212 is about 98491.0412778746. The cubic root of 9700485212 is about 2132.7067949706.

The spelling of 9700485212 in words is "nine billion, seven hundred million, four hundred eighty-five thousand, two hundred twelve".

Divisors: 1 2 4 11 22 37 44 74 148 407 814 1628 1663 3326 3583 6652 7166 14332 18293 36586 39413 61531 73172 78826 123062 132571 157652 246124 265142 530284 676841 1353682 1458281 2707364 2916562 5833124 5958529 11917058 23834116 65543819 131087638 220465573 262175276 440931146 881862292 2425121303 4850242606 9700485212