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8072059 = 1733153
BaseRepresentation
bin11110110010101101111011
3120012002210011
4132302231323
54031301214
6445002351
7125416462
oct36625573
916162704
108072059
114613726
1228533b7
131898188
1411019d9
15a96ac4
hex7b2b7b

8072059 has 16 divisors (see below), whose sum is σ = 9020160. Its totient is φ = 7213440.

The previous prime is 8072041. The next prime is 8072087. The reversal of 8072059 is 9502708.

It is not a de Polignac number, because 8072059 - 25 = 8072027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8072059.

It is not an unprimeable number, because it can be changed into a prime (8072159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152277 + ... + 152329.

It is an arithmetic number, because the mean of its divisors is an integer number (563760).

Almost surely, 28072059 is an apocalyptic number.

8072059 is a deficient number, since it is larger than the sum of its proper divisors (948101).

8072059 is an equidigital number, since it uses as much as digits as its factorization.

8072059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 8072059 is about 2841.1369203190. The cubic root of 8072059 is about 200.5986976838.

The spelling of 8072059 in words is "eight million, seventy-two thousand, fifty-nine".

Divisors: 1 17 31 53 289 527 901 1643 4913 8959 15317 27931 152303 260389 474827 8072059