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10009354 = 25004677
BaseRepresentation
bin100110001011…
…101100001010
3200211112020211
4212023230022
510030244404
6554311334
7151035535
oct46135412
920745224
1010009354
1157171a3
12342854a
1320c5bc4
141487a1c
15d2ab04
hex98bb0a

10009354 has 4 divisors (see below), whose sum is σ = 15014034. Its totient is φ = 5004676.

The previous prime is 10009343. The next prime is 10009369. The reversal of 10009354 is 45390001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45390001 = 88151521.

It can be written as a sum of positive squares in only one way, i.e., 7535025 + 2474329 = 2745^2 + 1573^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2502337 + ... + 2502340.

Almost surely, 210009354 is an apocalyptic number.

10009354 is a deficient number, since it is larger than the sum of its proper divisors (5004680).

10009354 is an equidigital number, since it uses as much as digits as its factorization.

10009354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5004679.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 10009354 is about 3163.7563117282. The cubic root of 10009354 is about 215.5106233425.

Adding to 10009354 its reverse (45390001), we get a palindrome (55399355).

The spelling of 10009354 in words is "ten million, nine thousand, three hundred fifty-four".

Divisors: 1 2 5004677 10009354