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10083257553 = 33361085851
BaseRepresentation
bin10010110010000001…
…00100110011010001
3222000201102120000110
421121000210303101
5131122303220203
64344315111533
7504605163225
oct113100446321
928021376013
1010083257553
114304810706
121b54a425a9
13c4901b4b5
146b9236785
153e0356d03
hex259024cd1

10083257553 has 4 divisors (see below), whose sum is σ = 13444343408. Its totient is φ = 6722171700.

The previous prime is 10083257543. The next prime is 10083257603. The reversal of 10083257553 is 35575238001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35575238001 = 311858412667.

It is not a de Polignac number, because 10083257553 - 24 = 10083257537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10083257543) 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 3 ways as a sum of consecutive naturals, for example, 1680542923 + ... + 1680542928.

It is an arithmetic number, because the mean of its divisors is an integer number (3361085852).

Almost surely, 210083257553 is an apocalyptic number.

It is an amenable number.

10083257553 is a deficient number, since it is larger than the sum of its proper divisors (3361085855).

10083257553 is an equidigital number, since it uses as much as digits as its factorization.

10083257553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3361085854.

The product of its (nonzero) digits is 126000, while the sum is 39.

The spelling of 10083257553 in words is "ten billion, eighty-three million, two hundred fifty-seven thousand, five hundred fifty-three".

Divisors: 1 3 3361085851 10083257553