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10485629765 = 513433751567
BaseRepresentation
bin10011100001111111…
…00000001101000101
31000001202120011220222
421300333200031011
5132433310123030
64452251234125
7520562245112
oct116077401505
930052504828
1010485629765
1144a0956926
122047748945
13cb14b0770
14716857909
154158383e5
hex270fe0345

10485629765 has 16 divisors (see below), whose sum is σ = 13865795328. Its totient is φ = 7563157056.

The previous prime is 10485629761. The next prime is 10485629773. The reversal of 10485629765 is 56792658401.

It is not a de Polignac number, because 10485629765 - 22 = 10485629761 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10485629761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1872989 + ... + 1878578.

It is an arithmetic number, because the mean of its divisors is an integer number (866612208).

Almost surely, 210485629765 is an apocalyptic number.

It is an amenable number.

10485629765 is a deficient number, since it is larger than the sum of its proper divisors (3380165563).

10485629765 is a wasteful number, since it uses less digits than its factorization.

10485629765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3751628.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 10485629765 in words is "ten billion, four hundred eighty-five million, six hundred twenty-nine thousand, seven hundred sixty-five".

Divisors: 1 5 13 43 65 215 559 2795 3751567 18757835 48770371 161317381 243851855 806586905 2097125953 10485629765