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104253482 = 252126741
BaseRepresentation
bin1100011011011…
…00100000101010
321021011121220002
412031230200222
5203142102412
614202303002
72404066004
oct615544052
9237147802
10104253482
1153937203
122aab7a62
13187a2868
14dbbb374
159244dc2
hex636c82a

104253482 has 4 divisors (see below), whose sum is σ = 156380226. Its totient is φ = 52126740.

The previous prime is 104253481. The next prime is 104253497. The reversal of 104253482 is 284352401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 284352401 = 2391189759.

It can be written as a sum of positive squares in only one way, i.e., 74321641 + 29931841 = 8621^2 + 5471^2 .

It is not an unprimeable number, because it can be changed into a prime (104253481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26063369 + ... + 26063372.

Almost surely, 2104253482 is an apocalyptic number.

104253482 is a deficient number, since it is larger than the sum of its proper divisors (52126744).

104253482 is an equidigital number, since it uses as much as digits as its factorization.

104253482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52126743.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 104253482 is about 10210.4594411809. The cubic root of 104253482 is about 470.6486923142.

The spelling of 104253482 in words is "one hundred four million, two hundred fifty-three thousand, four hundred eighty-two".

Divisors: 1 2 52126741 104253482