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52824374 = 21031491721
BaseRepresentation
bin1100100110000…
…0100100110110
310200101202102022
43021200210312
5102010334444
65124113142
71210666631
oct311404466
9120352368
1052824374
11278aa809
12158357b2
13ac36b35
147030c18
1549869ee
hex3260936

52824374 has 16 divisors (see below), whose sum is σ = 80589600. Its totient is φ = 25965120.

The previous prime is 52824361. The next prime is 52824383. The reversal of 52824374 is 47342825.

It is a congruent number.

It is an unprimeable number.

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, 29834 + ... + 31554.

It is an arithmetic number, because the mean of its divisors is an integer number (5036850).

Almost surely, 252824374 is an apocalyptic number.

52824374 is a deficient number, since it is larger than the sum of its proper divisors (27765226).

52824374 is a wasteful number, since it uses less digits than its factorization.

52824374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975.

The product of its digits is 53760, while the sum is 35.

The square root of 52824374 is about 7268.0378369956. The cubic root of 52824374 is about 375.2132097176.

The spelling of 52824374 in words is "fifty-two million, eight hundred twenty-four thousand, three hundred seventy-four".

Divisors: 1 2 103 149 206 298 1721 3442 15347 30694 177263 256429 354526 512858 26412187 52824374