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54365042 = 2191430659
BaseRepresentation
bin1100111101100…
…0101101110010
310210022000211002
43033120231302
5102404140132
65221122002
71230044444
oct317305562
9123260732
1054365042
1128762296
1216259302
13b356184
147312494
154b8d262
hex33d8b72

54365042 has 8 divisors (see below), whose sum is σ = 85839600. Its totient is φ = 25751844.

The previous prime is 54365033. The next prime is 54365081. The reversal of 54365042 is 24056345.

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 = 54364996 and 54365014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715292 + ... + 715367.

It is an arithmetic number, because the mean of its divisors is an integer number (10729950).

Almost surely, 254365042 is an apocalyptic number.

54365042 is a deficient number, since it is larger than the sum of its proper divisors (31474558).

54365042 is a wasteful number, since it uses less digits than its factorization.

54365042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430680.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 54365042 is about 7373.2653553226. The cubic root of 54365042 is about 378.8261142400.

The spelling of 54365042 in words is "fifty-four million, three hundred sixty-five thousand, forty-two".

Divisors: 1 2 19 38 1430659 2861318 27182521 54365042