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45086711 = 283313509
BaseRepresentation
bin1010101111111…
…1011111110111
310010211122100012
42223333133313
543020233321
64250210435
71055142065
oct253773767
9103748305
1045086711
11234a534a
1213123a1b
139457c37
145db9035
153e5905b
hex2aff7f7

45086711 has 8 divisors (see below), whose sum is σ = 45479760. Its totient is φ = 44695872.

The previous prime is 45086707. The next prime is 45086719. The reversal of 45086711 is 11768054.

It is a happy number.

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 45086711 - 22 = 45086707 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 (45086719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88325 + ... + 88833.

It is an arithmetic number, because the mean of its divisors is an integer number (5684970).

Almost surely, 245086711 is an apocalyptic number.

45086711 is a deficient number, since it is larger than the sum of its proper divisors (393049).

45086711 is a wasteful number, since it uses less digits than its factorization.

45086711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 45086711 is about 6714.6638784082. The cubic root of 45086711 is about 355.9176444391.

The spelling of 45086711 in words is "forty-five million, eighty-six thousand, seven hundred eleven".

Divisors: 1 283 313 509 88579 144047 159317 45086711