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10097482 = 25048741
BaseRepresentation
bin100110100001…
…001101001010
3201000000010211
4212201031022
510041104412
61000231334
7151553503
oct46411512
921000124
1010097482
11577742a
12346b54a
132127055
1414abbaa
15d46ca7
hex9a134a

10097482 has 4 divisors (see below), whose sum is σ = 15146226. Its totient is φ = 5048740.

The previous prime is 10097471. The next prime is 10097489. The reversal of 10097482 is 28479001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28479001 = 239119159.

It can be written as a sum of positive squares in only one way, i.e., 5340721 + 4756761 = 2311^2 + 2181^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10097489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2524369 + ... + 2524372.

Almost surely, 210097482 is an apocalyptic number.

10097482 is a deficient number, since it is larger than the sum of its proper divisors (5048744).

10097482 is an equidigital number, since it uses as much as digits as its factorization.

10097482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5048743.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 10097482 is about 3177.6535368098. The cubic root of 10097482 is about 216.1412684698.

The spelling of 10097482 in words is "ten million, ninety-seven thousand, four hundred eighty-two".

Divisors: 1 2 5048741 10097482