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8041253 = 114011823
BaseRepresentation
bin11110101011001100100101
3120010112112012
4132223030211
54024310003
6444204005
7125230613
oct36531445
916115465
108041253
1145a2570
122839605
13188714c
1410d46b3
15a8c8d8
hex7ab325

8041253 has 8 divisors (see below), whose sum is σ = 8798976. Its totient is φ = 7288000.

The previous prime is 8041249. The next prime is 8041261. The reversal of 8041253 is 3521408.

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 8041253 - 22 = 8041249 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 (8041853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3500 + ... + 5322.

It is an arithmetic number, because the mean of its divisors is an integer number (1099872).

Almost surely, 28041253 is an apocalyptic number.

It is an amenable number.

8041253 is a deficient number, since it is larger than the sum of its proper divisors (757723).

8041253 is a wasteful number, since it uses less digits than its factorization.

8041253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 8041253 is about 2835.7103166579. The cubic root of 8041253 is about 200.3431857808.

The spelling of 8041253 in words is "eight million, forty-one thousand, two hundred fifty-three".

Divisors: 1 11 401 1823 4411 20053 731023 8041253