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10045293 = 37147161
BaseRepresentation
bin100110010100…
…011101101101
3200220100112220
4212110131231
510032422133
6555145553
7151245366
oct46243555
920810486
1010045293
1157411a5
1234452b9
13210937b
141496b6d
15d365b3
hex99476d

10045293 has 8 divisors (see below), whose sum is σ = 13582656. Its totient is φ = 6602400.

The previous prime is 10045289. The next prime is 10045309. The reversal of 10045293 is 39254001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10045293 - 22 = 10045289 is a prime.

It is a super-2 number, since 2×100452932 = 201815822911698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10045213) 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, 23368 + ... + 23793.

It is an arithmetic number, because the mean of its divisors is an integer number (1697832).

Almost surely, 210045293 is an apocalyptic number.

It is an amenable number.

10045293 is a deficient number, since it is larger than the sum of its proper divisors (3537363).

10045293 is an equidigital number, since it uses as much as digits as its factorization.

10045293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47235.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 10045293 is about 3169.4310214927. The cubic root of 10045293 is about 215.7682485224.

Adding to 10045293 its reverse (39254001), we get a palindrome (49299294).

The spelling of 10045293 in words is "ten million, forty-five thousand, two hundred ninety-three".

Divisors: 1 3 71 213 47161 141483 3348431 10045293