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37285068049 = 1719911021303
BaseRepresentation
bin100010101110010111…
…001111110100010001
310120020110102201000021
4202232113033310101
51102324434134144
625043432223441
72456646564205
oct425627176421
9116213381007
1037285068049
11148a34a3529
12728683ab81
13369276b458
141b39bacb05
15e834a2884
hex8ae5cfd11

37285068049 has 8 divisors (see below), whose sum is σ = 39676694400. Its totient is φ = 34915484736.

The previous prime is 37285067969. The next prime is 37285068143. The reversal of 37285068049 is 94086058273.

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 37285068049 - 29 = 37285067537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 37285067987 and 37285068005.

It is not an unprimeable number, because it can be changed into a prime (37285065049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5507269 + ... + 5514034.

It is an arithmetic number, because the mean of its divisors is an integer number (4959586800).

Almost surely, 237285068049 is an apocalyptic number.

It is an amenable number.

37285068049 is a deficient number, since it is larger than the sum of its proper divisors (2391626351).

37285068049 is a wasteful number, since it uses less digits than its factorization.

37285068049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11021519.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 37285068049 in words is "thirty-seven billion, two hundred eighty-five million, sixty-eight thousand, forty-nine".

Divisors: 1 17 199 3383 11021303 187362151 2193239297 37285068049