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8000234 = 2111721391
BaseRepresentation
bin11110100001001011101010
3120001110020222
4132201023222
54022001414
6443250042
7125000204
oct36411352
916043228
108000234
114574770
122819922
131871588
1410c3774
15a8068e
hex7a12ea

8000234 has 16 divisors (see below), whose sum is σ = 13862016. Its totient is φ = 3422400.

The previous prime is 8000231. The next prime is 8000261. The reversal of 8000234 is 4320008.

It is a Harshad number since it is a multiple of its sum of digits (17).

8000234 is a modest number, since divided by 234 gives 8 as remainder.

It is not an unprimeable number, because it can be changed into a prime (8000231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10322 + ... + 11069.

It is an arithmetic number, because the mean of its divisors is an integer number (866376).

Almost surely, 28000234 is an apocalyptic number.

8000234 is a deficient number, since it is larger than the sum of its proper divisors (5861782).

8000234 is a wasteful number, since it uses less digits than its factorization.

8000234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21421.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 8000234 is about 2828.4684901904. The cubic root of 8000234 is about 200.0019499810.

The spelling of 8000234 in words is "eight million, two hundred thirty-four", and thus it is an aban number.

Divisors: 1 2 11 17 22 34 187 374 21391 42782 235301 363647 470602 727294 4000117 8000234