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126327038 = 2197320627
BaseRepresentation
bin1111000011110…
…01100011111110
322210201002010012
413201321203332
5224314431123
620311343222
73062522255
oct741714376
9283632105
10126327038
1165343412
1236381b12
1320230a36
1412ac579c
15b155378
hex78798fe

126327038 has 8 divisors (see below), whose sum is σ = 190453032. Its totient is φ = 62842696.

The previous prime is 126327031. The next prime is 126327041. The reversal of 126327038 is 830723621.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 126326995 and 126327013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126327031) 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 3 ways as a sum of consecutive naturals, for example, 159920 + ... + 160707.

It is an arithmetic number, because the mean of its divisors is an integer number (23806629).

Almost surely, 2126327038 is an apocalyptic number.

126327038 is a deficient number, since it is larger than the sum of its proper divisors (64125994).

126327038 is a wasteful number, since it uses less digits than its factorization.

126327038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320826.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 126327038 is about 11239.5301503221. The cubic root of 126327038 is about 501.7631592308.

The spelling of 126327038 in words is "one hundred twenty-six million, three hundred twenty-seven thousand, thirty-eight".

Divisors: 1 2 197 394 320627 641254 63163519 126327038