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8014070 = 25801407
BaseRepresentation
bin11110100100100011110110
3120002011020102
4132210203312
54022422240
6443434102
7125055431
oct36444366
916064212
108014070
1145840a9
122825932
13187796c
1410c8818
15a84815
hex7a48f6

8014070 has 8 divisors (see below), whose sum is σ = 14425344. Its totient is φ = 3205624.

The previous prime is 8014057. The next prime is 8014079. The reversal of 8014070 is 704108.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8014079) 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 3 ways as a sum of consecutive naturals, for example, 400694 + ... + 400713.

It is an arithmetic number, because the mean of its divisors is an integer number (1803168).

Almost surely, 28014070 is an apocalyptic number.

8014070 is a deficient number, since it is larger than the sum of its proper divisors (6411274).

8014070 is a wasteful number, since it uses less digits than its factorization.

8014070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801414.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 8014070 is about 2830.9132801978. The cubic root of 8014070 is about 200.1171813293.

Adding to 8014070 its reverse (704108), we get a palindrome (8718178).

The spelling of 8014070 in words is "eight million, fourteen thousand, seventy".

Divisors: 1 2 5 10 801407 1602814 4007035 8014070