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8076541 = 114011831
BaseRepresentation
bin11110110011110011111101
3120012022221011
4132303303331
54031422131
6445035221
7125435524
oct36636375
916168834
108076541
114617030
122855b11
13189a225
1411034bb
15a980b1
hex7b3cfd

8076541 has 8 divisors (see below), whose sum is σ = 8837568. Its totient is φ = 7320000.

The previous prime is 8076521. The next prime is 8076553. The reversal of 8076541 is 1456708.

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 8076541 - 215 = 8043773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8076521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3496 + ... + 5326.

It is an arithmetic number, because the mean of its divisors is an integer number (1104696).

Almost surely, 28076541 is an apocalyptic number.

It is an amenable number.

8076541 is a deficient number, since it is larger than the sum of its proper divisors (761027).

8076541 is a wasteful number, since it uses less digits than its factorization.

8076541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 8076541 is about 2841.9255796027. The cubic root of 8076541 is about 200.6358182008.

The spelling of 8076541 in words is "eight million, seventy-six thousand, five hundred forty-one".

Divisors: 1 11 401 1831 4411 20141 734231 8076541