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10061234643 = 343151516517
BaseRepresentation
bin10010101111011001…
…00100000111010011
3221222011222200021010
421113230210013103
5131101134002033
64342211102003
7504220040415
oct112754440723
927864880233
1010061234643
1142a3339559
121b495a1903
13c445aa3a5
146b63429b5
153dd456863
hex257b241d3

10061234643 has 16 divisors (see below), whose sum is σ = 13817889536. Its totient is φ = 6508101600.

The previous prime is 10061234641. The next prime is 10061234671. The reversal of 10061234643 is 34643216001.

10061234643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10061234643 - 21 = 10061234641 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10061234643.

It is not an unprimeable number, because it can be changed into a prime (10061234641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238780 + ... + 277737.

It is an arithmetic number, because the mean of its divisors is an integer number (863618096).

Almost surely, 210061234643 is an apocalyptic number.

10061234643 is a deficient number, since it is larger than the sum of its proper divisors (3756654893).

10061234643 is a wasteful number, since it uses less digits than its factorization.

10061234643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516714.

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 10061234643 in words is "ten billion, sixty-one million, two hundred thirty-four thousand, six hundred forty-three".

Divisors: 1 3 43 129 151 453 6493 19479 516517 1549551 22210231 66630693 77994067 233982201 3353744881 10061234643