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207733206053 = 316701071163
BaseRepresentation
bin1100000101110111011…
…1010010110000100101
3201212012021200020220102
43001131313102300211
511400414200043203
6235233055313445
721002552055152
oct3013567226045
9655167606812
10207733206053
118010aa8538a
123431551b885
13167874bc849
14a0a917b229
15560c31e888
hex305ddd2c25

207733206053 has 4 divisors (see below), whose sum is σ = 214434277248. Its totient is φ = 201032134860.

The previous prime is 207733206047. The next prime is 207733206073. The reversal of 207733206053 is 350602337702.

207733206053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 350602337702 = 2175301168851.

It is a cyclic number.

It is not a de Polignac number, because 207733206053 - 218 = 207732943909 is a prime.

It is a super-3 number, since 3×2077332060533 (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 207733205998 and 207733206016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207733206073) 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 3 ways as a sum of consecutive naturals, for example, 3350535551 + ... + 3350535612.

It is an arithmetic number, because the mean of its divisors is an integer number (53608569312).

Almost surely, 2207733206053 is an apocalyptic number.

It is an amenable number.

207733206053 is a deficient number, since it is larger than the sum of its proper divisors (6701071195).

207733206053 is an equidigital number, since it uses as much as digits as its factorization.

207733206053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6701071194.

The product of its (nonzero) digits is 158760, while the sum is 38.

The spelling of 207733206053 in words is "two hundred seven billion, seven hundred thirty-three million, two hundred six thousand, fifty-three".

Divisors: 1 31 6701071163 207733206053