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8014053 = 32671351
BaseRepresentation
bin11110100100100011100101
3120002011012210
4132210203211
54022422203
6443434033
7125055405
oct36444345
916064183
108014053
114584093
122825919
131877958
1410c8805
15a84803
hex7a48e5

8014053 has 4 divisors (see below), whose sum is σ = 10685408. Its totient is φ = 5342700.

The previous prime is 8014049. The next prime is 8014057. The reversal of 8014053 is 3504108.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (8014049) and next prime (8014057).

It is not a de Polignac number, because 8014053 - 22 = 8014049 is a prime.

It is a Duffinian number.

8014053 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8014057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1335673 + ... + 1335678.

It is an arithmetic number, because the mean of its divisors is an integer number (2671352).

Almost surely, 28014053 is an apocalyptic number.

It is an amenable number.

8014053 is a deficient number, since it is larger than the sum of its proper divisors (2671355).

8014053 is a wasteful number, since it uses less digits than its factorization.

8014053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671354.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 8014053 is about 2830.9102776316. The cubic root of 8014053 is about 200.1170398284.

The spelling of 8014053 in words is "eight million, fourteen thousand, fifty-three".

Divisors: 1 3 2671351 8014053