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45379559 = 211431499
BaseRepresentation
bin1010110100011…
…0111111100111
310011101112001102
42231012333213
543104121214
64300350315
71060501631
oct255067747
9104345042
1045379559
1123685375
121324539b
13952b314
146053a51
153eb5bde
hex2b46fe7

45379559 has 8 divisors (see below), whose sum is σ = 45792000. Its totient is φ = 44969400.

The previous prime is 45379549. The next prime is 45379571. The reversal of 45379559 is 95597354.

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

It is a cyclic number.

It is not a de Polignac number, because 45379559 - 216 = 45314023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45379549) 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, 90692 + ... + 91190.

It is an arithmetic number, because the mean of its divisors is an integer number (5724000).

Almost surely, 245379559 is an apocalyptic number.

45379559 is a deficient number, since it is larger than the sum of its proper divisors (412441).

45379559 is a wasteful number, since it uses less digits than its factorization.

45379559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141.

The product of its digits is 850500, while the sum is 47.

The square root of 45379559 is about 6736.4351848734. The cubic root of 45379559 is about 356.6865695748.

The spelling of 45379559 in words is "forty-five million, three hundred seventy-nine thousand, five hundred fifty-nine".

Divisors: 1 211 431 499 90941 105289 215069 45379559