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8026713 = 328391063
BaseRepresentation
bin11110100111101001011001
3120002210120200
4132213221121
54023323323
6444012413
7125140332
oct36475131
916083520
108026713
114592652
122831109
131880646
1410cd289
15a88443
hex7a7a59

8026713 has 12 divisors (see below), whose sum is σ = 11618880. Its totient is φ = 5339736.

The previous prime is 8026699. The next prime is 8026723. The reversal of 8026713 is 3176208.

It is a de Polignac number, because none of the positive numbers 2k-8026713 is a prime.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (8026723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7020 + ... + 8082.

It is an arithmetic number, because the mean of its divisors is an integer number (968240).

Almost surely, 28026713 is an apocalyptic number.

It is an amenable number.

8026713 is a deficient number, since it is larger than the sum of its proper divisors (3592167).

8026713 is a wasteful number, since it uses less digits than its factorization.

8026713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908 (or 1905 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 8026713 is about 2833.1454251415. The cubic root of 8026713 is about 200.2223610196. Note that the first 3 decimals are identical.

The spelling of 8026713 in words is "eight million, twenty-six thousand, seven hundred thirteen".

Divisors: 1 3 9 839 1063 2517 3189 7551 9567 891857 2675571 8026713