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42283285151 = 78753727173
BaseRepresentation
bin100111011000010001…
…111011101010011111
311001010210110102220012
4213120101323222133
51143044010111101
631231421313435
73024550664552
oct473021735237
9131123412805
1042283285151
1116a288a2a68
12824070587b
133cab124673
142091928699
1511771a5bbb
hex9d847ba9f

42283285151 has 4 divisors (see below), whose sum is σ = 42337013112. Its totient is φ = 42229557192.

The previous prime is 42283285127. The next prime is 42283285153. The reversal of 42283285151 is 15158238224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-42283285151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42283285099 and 42283285108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42283285153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26862800 + ... + 26864373.

It is an arithmetic number, because the mean of its divisors is an integer number (10584253278).

Almost surely, 242283285151 is an apocalyptic number.

42283285151 is a deficient number, since it is larger than the sum of its proper divisors (53727961).

42283285151 is an equidigital number, since it uses as much as digits as its factorization.

42283285151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53727960.

The product of its digits is 153600, while the sum is 41.

The spelling of 42283285151 in words is "forty-two billion, two hundred eighty-three million, two hundred eighty-five thousand, one hundred fifty-one".

Divisors: 1 787 53727173 42283285151