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127053482 = 263526741
BaseRepresentation
bin1111001001010…
…10111010101010
322212001222121112
413210222322222
5230011202412
620335110322
73101636213
oct744527252
9285058545
10127053482
116579a186
12366723a2
132042659a
1412c3440a
15b24a722
hex792aeaa

127053482 has 4 divisors (see below), whose sum is σ = 190580226. Its totient is φ = 63526740.

The previous prime is 127053481. The next prime is 127053503. The reversal of 127053482 is 284350721.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 81342361 + 45711121 = 9019^2 + 6761^2 .

It is a super-2 number, since 2×1270534822 = 32285174576648648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (127053481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31763369 + ... + 31763372.

Almost surely, 2127053482 is an apocalyptic number.

127053482 is a deficient number, since it is larger than the sum of its proper divisors (63526744).

127053482 is an equidigital number, since it uses as much as digits as its factorization.

127053482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63526743.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 127053482 is about 11271.8002998634. The cubic root of 127053482 is about 502.7231183292.

The spelling of 127053482 in words is "one hundred twenty-seven million, fifty-three thousand, four hundred eighty-two".

Divisors: 1 2 63526741 127053482