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10013287533 = 329450725537
BaseRepresentation
bin10010101001101011…
…01010010001101101
3221211211202201012020
421110311222101231
5131001400200113
64333335300353
7503065353054
oct112465522155
927754681166
1010013287533
114279270147
121b3551a6b9
13c37690512
146adc2139b
153d9135023
hex254d6a46d

10013287533 has 16 divisors (see below), whose sum is σ = 13815036480. Its totient is φ = 6443652096.

The previous prime is 10013287523. The next prime is 10013287553. The reversal of 10013287533 is 33578231001.

10013287533 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 10013287533 - 216 = 10013221997 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10013287494 and 10013287503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013287513) 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, 379341 + ... + 404877.

It is an arithmetic number, because the mean of its divisors is an integer number (863439780).

Almost surely, 210013287533 is an apocalyptic number.

It is an amenable number.

10013287533 is a deficient number, since it is larger than the sum of its proper divisors (3801748947).

10013287533 is a wasteful number, since it uses less digits than its factorization.

10013287533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30076.

The product of its (nonzero) digits is 15120, while the sum is 33.

The spelling of 10013287533 in words is "ten billion, thirteen million, two hundred eighty-seven thousand, five hundred thirty-three".

Divisors: 1 3 29 87 4507 13521 25537 76611 130703 392109 740573 2221719 115095259 345285777 3337762511 10013287533