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48253270 = 2513371179
BaseRepresentation
bin1011100000010…
…0100101010110
310100210112001011
42320010211112
544323101040
64442122434
71124101042
oct270044526
9110715034
1048253270
112526843a
12141b041a
139cc6340
1465a1022
1543823ea
hex2e04956

48253270 has 16 divisors (see below), whose sum is σ = 93537360. Its totient is φ = 17816544.

The previous prime is 48253253. The next prime is 48253273. The reversal of 48253270 is 7235284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48253273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185460 + ... + 185719.

It is an arithmetic number, because the mean of its divisors is an integer number (5846085).

Almost surely, 248253270 is an apocalyptic number.

48253270 is a deficient number, since it is larger than the sum of its proper divisors (45284090).

48253270 is a wasteful number, since it uses less digits than its factorization.

48253270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371199.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 48253270 is about 6946.4573704875. The cubic root of 48253270 is about 364.0621950239.

The spelling of 48253270 in words is "forty-eight million, two hundred fifty-three thousand, two hundred seventy".

Divisors: 1 2 5 10 13 26 65 130 371179 742358 1855895 3711790 4825327 9650654 24126635 48253270