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10825806136 = 2312731733613
BaseRepresentation
bin10100001010100010…
…01011000100111000
31000221110122221011211
422011101023010320
5134132401244021
64550122332504
7532162556005
oct120521130470
930843587154
1010825806136
114655981422
12212165a134
131036b07462
14749ac88ac
154356313e1
hex28544b138

10825806136 has 32 divisors (see below), whose sum is σ = 20523363840. Its totient is φ = 5353181568.

The previous prime is 10825806097. The next prime is 10825806137. The reversal of 10825806136 is 63160852801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10825806137) 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 7 ways as a sum of consecutive naturals, for example, 305266 + ... + 338878.

It is an arithmetic number, because the mean of its divisors is an integer number (641355120).

Almost surely, 210825806136 is an apocalyptic number.

It is an amenable number.

10825806136 is a deficient number, since it is larger than the sum of its proper divisors (9697557704).

10825806136 is a wasteful number, since it uses less digits than its factorization.

10825806136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34063 (or 34059 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 10825806136 in words is "ten billion, eight hundred twenty-five million, eight hundred six thousand, one hundred thirty-six".

Divisors: 1 2 4 8 127 254 317 508 634 1016 1268 2536 33613 40259 67226 80518 134452 161036 268904 322072 4268851 8537702 10655321 17075404 21310642 34150808 42621284 85242568 1353225767 2706451534 5412903068 10825806136