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9828006412 = 2272931197953
BaseRepresentation
bin10010010011100101…
…10111101000001100
3221100221010110021111
421021302313220030
5130111432201122
64303120141404
7465355450630
oct111162675014
927327113244
109828006412
114193720754
121aa3467864
13c0818a913
14693390dc0
153c7c36d77
hex249cb7a0c

9828006412 has 24 divisors (see below), whose sum is σ = 19723114656. Its totient is φ = 4197623808.

The previous prime is 9828006407. The next prime is 9828006439. The reversal of 9828006412 is 2146008289.

It is a super-2 number, since 2×98280064122 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590773 + ... + 607180.

It is an arithmetic number, because the mean of its divisors is an integer number (821796444).

Almost surely, 29828006412 is an apocalyptic number.

It is an amenable number.

9828006412 is an abundant number, since it is smaller than the sum of its proper divisors (9895108244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9828006412 is a wasteful number, since it uses less digits than its factorization.

9828006412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198257 (or 1198255 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 9828006412 is about 99136.3021904691. The cubic root of 9828006412 is about 2142.0115604078.

The spelling of 9828006412 in words is "nine billion, eight hundred twenty-eight million, six thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 293 586 1172 2051 4102 8204 1197953 2395906 4791812 8385671 16771342 33542684 351000229 702000458 1404000916 2457001603 4914003206 9828006412