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9130060042 = 236071265603
BaseRepresentation
bin10001000000011000…
…11010100100001010
3212120021211002211221
420200030122210022
5122144243410132
64105544512254
7442152141565
oct104014324412
925507732757
109130060042
113965754274
12192977b68a
13b266ba1bc
146287cd4dc
1538681ce97
hex22031a90a

9130060042 has 8 divisors (see below), whose sum is σ = 13698897696. Its totient is φ = 4563760812.

The previous prime is 9130060033. The next prime is 9130060061. The reversal of 9130060042 is 2400600319.

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 = 9130059989 and 9130060016.

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 3 ways as a sum of consecutive naturals, for example, 625588 + ... + 640015.

It is an arithmetic number, because the mean of its divisors is an integer number (1712362212).

Almost surely, 29130060042 is an apocalyptic number.

9130060042 is a deficient number, since it is larger than the sum of its proper divisors (4568837654).

9130060042 is a wasteful number, since it uses less digits than its factorization.

9130060042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269212.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 9130060042 is about 95551.3476723379. The cubic root of 9130060042 is about 2090.0557849323.

The spelling of 9130060042 in words is "nine billion, one hundred thirty million, sixty thousand, forty-two".

Divisors: 1 2 3607 7214 1265603 2531206 4565030021 9130060042