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9954050 = 252199081
BaseRepresentation
bin100101111110…
…001100000010
3200201201101112
4211332030002
510022012200
6553203322
7150415361
oct45761402
920651345
109954050
115689697
123400542
1320a6992
1414717d8
15d19535
hex97e302

9954050 has 12 divisors (see below), whose sum is σ = 18514626. Its totient is φ = 3981600.

The previous prime is 9954031. The next prime is 9954053. The reversal of 9954050 is 504599.

It can be written as a sum of positive squares in 3 ways, for example, as 3598609 + 6355441 = 1897^2 + 2521^2 .

It is a super-2 number, since 2×99540502 = 198166222805000, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9953998 and 9954016.

It is not an unprimeable number, because it can be changed into a prime (9954053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 99491 + ... + 99590.

Almost surely, 29954050 is an apocalyptic number.

9954050 is a deficient number, since it is larger than the sum of its proper divisors (8560576).

9954050 is a wasteful number, since it uses less digits than its factorization.

9954050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199093 (or 199088 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 9954050 is about 3155.0039619626. The cubic root of 9954050 is about 215.1129746980.

The spelling of 9954050 in words is "nine million, nine hundred fifty-four thousand, fifty".

Divisors: 1 2 5 10 25 50 199081 398162 995405 1990810 4977025 9954050