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6135745033 = 111979281857
BaseRepresentation
bin1011011011011100…
…00000101000001001
3120211121111010212001
411231232000220021
5100031222320113
62452502151001
7305022654325
oct55556005011
916747433761
106135745033
112669517070
121232a22461
1376a246482
14422c66985
1525d9ed7dd
hex16db80a09

6135745033 has 8 divisors (see below), whose sum is σ = 6696946080. Its totient is φ = 5575111680.

The previous prime is 6135745019. The next prime is 6135745067. The reversal of 6135745033 is 3305475316.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6135745033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6135744983 and 6135745001.

It is not an unprimeable number, because it can be changed into a prime (6135745073) 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, 119160 + ... + 162697.

It is an arithmetic number, because the mean of its divisors is an integer number (837118260).

Almost surely, 26135745033 is an apocalyptic number.

It is an amenable number.

6135745033 is a deficient number, since it is larger than the sum of its proper divisors (561201047).

6135745033 is a wasteful number, since it uses less digits than its factorization.

6135745033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283847.

The product of its (nonzero) digits is 113400, while the sum is 37.

The square root of 6135745033 is about 78330.9966296868. The cubic root of 6135745033 is about 1830.7221445478.

The spelling of 6135745033 in words is "six billion, one hundred thirty-five million, seven hundred forty-five thousand, thirty-three".

Divisors: 1 11 1979 21769 281857 3100427 557795003 6135745033