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9485242 = 213973761
BaseRepresentation
bin100100001011…
…101110111010
3122211220022021
4210023232322
54412011432
6535145054
7143423524
oct44135672
918756267
109485242
115399448
12321518a
131c71490
14138ca14
15c75697
hex90bbba

9485242 has 16 divisors (see below), whose sum is σ = 15484392. Its totient is φ = 4331520.

The previous prime is 9485239. The next prime is 9485243. The reversal of 9485242 is 2425849.

It can be written as a sum of positive squares in 4 ways, for example, as 6095961 + 3389281 = 2469^2 + 1841^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9485198 and 9485207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9485243) 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 7 ways as a sum of consecutive naturals, for example, 642 + ... + 4402.

Almost surely, 29485242 is an apocalyptic number.

9485242 is a deficient number, since it is larger than the sum of its proper divisors (5999150).

9485242 is a wasteful number, since it uses less digits than its factorization.

9485242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3873.

The product of its digits is 23040, while the sum is 34.

The square root of 9485242 is about 3079.8120072498. The cubic root of 9485242 is about 211.6814516990.

The spelling of 9485242 in words is "nine million, four hundred eighty-five thousand, two hundred forty-two".

Divisors: 1 2 13 26 97 194 1261 2522 3761 7522 48893 97786 364817 729634 4742621 9485242