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9048523852 = 2214931148817
BaseRepresentation
bin10000110110101010…
…11000010001001100
3212100121101122020001
420123111120101030
5122012410230402
64053513134044
7440142120004
oct103325302114
925317348201
109048523852
113923723995
1219063ba324
13b1283c834
1461ba47004
1537e5b4187
hex21b55844c

9048523852 has 24 divisors (see below), whose sum is σ = 15992776800. Its totient is φ = 4479356160.

The previous prime is 9048523837. The next prime is 9048523871. The reversal of 9048523852 is 2583258409.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160948 + ... + 209764.

It is an arithmetic number, because the mean of its divisors is an integer number (666365700).

Almost surely, 29048523852 is an apocalyptic number.

It is an amenable number.

9048523852 is a deficient number, since it is larger than the sum of its proper divisors (6944252948).

9048523852 is a wasteful number, since it uses less digits than its factorization.

9048523852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49281 (or 49279 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The square root of 9048523852 is about 95123.7291741656. The cubic root of 9048523852 is about 2083.8154091633.

It can be divided in two parts, 9048 and 523852, that added together give a square (532900 = 7302).

The spelling of 9048523852 in words is "nine billion, forty-eight million, five hundred twenty-three thousand, eight hundred fifty-two".

Divisors: 1 2 4 149 298 311 596 622 1244 46339 48817 92678 97634 185356 195268 7273733 14547466 15182087 29094932 30364174 60728348 2262130963 4524261926 9048523852