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10285840209094 = 243979731220773
BaseRepresentation
bin1001010110101101101111…
…0110100001010011000110
31100102022112220000101002021
42111223123312201103012
52322010400043142334
633513125540433354
72111061465132502
oct225533366412306
940368486011067
1010285840209094
11330622271288a
1211a156b0a885a
13597c4852ba18
14277ba1881302
1512c8594583b4
hex95adbda14c6

10285840209094 has 16 divisors (see below), whose sum is σ = 15787742767632. Its totient is φ = 5023261924128.

The previous prime is 10285840209083. The next prime is 10285840209103. The reversal of 10285840209094 is 49090204858201.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 7815292 + ... + 9036064.

It is an arithmetic number, because the mean of its divisors is an integer number (986733922977).

Almost surely, 210285840209094 is an apocalyptic number.

10285840209094 is a deficient number, since it is larger than the sum of its proper divisors (5501902558538).

10285840209094 is a wasteful number, since it uses less digits than its factorization.

10285840209094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318791.

The product of its (nonzero) digits is 1658880, while the sum is 52.

The spelling of 10285840209094 in words is "ten trillion, two hundred eighty-five billion, eight hundred forty million, two hundred nine thousand, ninety-four".

Divisors: 1 2 43 86 97973 195946 1220773 2441546 4212839 8425678 52493239 104986478 119602793129 239205586258 5142920104547 10285840209094