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10475997 = 37498857
BaseRepresentation
bin100111111101…
…100111011101
3201201020100220
4213331213131
510140212442
61012311553
7155021160
oct47754735
921636326
1010475997
115a05854
1236125b9
13222a41c
141569ad7
15dbdeec
hex9fd9dd

10475997 has 8 divisors (see below), whose sum is σ = 15963456. Its totient is φ = 5986272.

The previous prime is 10475977. The next prime is 10476001. The reversal of 10475997 is 79957401.

It is a happy number.

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

It is not a de Polignac number, because 10475997 - 211 = 10473949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10475917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249408 + ... + 249449.

It is an arithmetic number, because the mean of its divisors is an integer number (1995432).

Almost surely, 210475997 is an apocalyptic number.

It is an amenable number.

10475997 is a deficient number, since it is larger than the sum of its proper divisors (5487459).

10475997 is an equidigital number, since it uses as much as digits as its factorization.

10475997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498867.

The product of its (nonzero) digits is 79380, while the sum is 42.

The square root of 10475997 is about 3236.6644867827. The cubic root of 10475997 is about 218.8089700064.

The spelling of 10475997 in words is "ten million, four hundred seventy-five thousand, nine hundred ninety-seven".

Divisors: 1 3 7 21 498857 1496571 3491999 10475997