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7052136047 = 113591785803
BaseRepresentation
bin1101001000101011…
…10000111001101111
3200012110211121222222
412210111300321233
5103420321323142
63123435425555
7336521111255
oct64425607157
920173747888
107052136047
112a99824210
1214498b52bb
1388505b688
144ac84c5d5
152b41b6bd2
hex1a4570e6f

7052136047 has 8 divisors (see below), whose sum is σ = 7714673280. Its totient is φ = 6393171160.

The previous prime is 7052136031. The next prime is 7052136059. The reversal of 7052136047 is 7406312507.

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 7052136047 - 24 = 7052136031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7052135998 and 7052136016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7052136017) 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, 888953 + ... + 896850.

It is an arithmetic number, because the mean of its divisors is an integer number (964334160).

Almost surely, 27052136047 is an apocalyptic number.

7052136047 is a deficient number, since it is larger than the sum of its proper divisors (662537233).

7052136047 is a wasteful number, since it uses less digits than its factorization.

7052136047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786173.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 7052136047 is about 83976.9971301665. The cubic root of 7052136047 is about 1917.6686154544.

The spelling of 7052136047 in words is "seven billion, fifty-two million, one hundred thirty-six thousand, forty-seven".

Divisors: 1 11 359 3949 1785803 19643833 641103277 7052136047