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48028495 = 529331231
BaseRepresentation
bin1011011100110…
…1101101001111
310100101002201011
42313031231033
544243402440
64433230051
71122143524
oct267155517
9110332634
1048028495
1125124579
1214102327
139c47c38
14654314b
15433a9ea
hex2dcdb4f

48028495 has 8 divisors (see below), whose sum is σ = 59621760. Its totient is φ = 37097760.

The previous prime is 48028493. The next prime is 48028499. The reversal of 48028495 is 59482084.

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

It is not a de Polignac number, because 48028495 - 21 = 48028493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48028493) 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 7 ways as a sum of consecutive naturals, for example, 165471 + ... + 165760.

It is an arithmetic number, because the mean of its divisors is an integer number (7452720).

Almost surely, 248028495 is an apocalyptic number.

48028495 is a deficient number, since it is larger than the sum of its proper divisors (11593265).

48028495 is a wasteful number, since it uses less digits than its factorization.

48028495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331265.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 48028495 is about 6930.2593746555. The cubic root of 48028495 is about 363.4960194117.

The spelling of 48028495 in words is "forty-eight million, twenty-eight thousand, four hundred ninety-five".

Divisors: 1 5 29 145 331231 1656155 9605699 48028495