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8074680134 = 229139218623
BaseRepresentation
bin1111000010100100…
…11101011101000110
3202211201221020210012
413201102131131012
5113014104231014
63413124230222
7404045435333
oct74122353506
922751836705
108074680134
113473a45774
12169423b372
139b8b5cc51
1456858798a
15323d4cc3e
hex1e149d746

8074680134 has 8 divisors (see below), whose sum is σ = 12529676160. Its totient is φ = 3898121416.

The previous prime is 8074680113. The next prime is 8074680151. The reversal of 8074680134 is 4310864708.

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

It is a junction number, because it is equal to n+sod(n) for n = 8074680091 and 8074680100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69609254 + ... + 69609369.

It is an arithmetic number, because the mean of its divisors is an integer number (1566209520).

Almost surely, 28074680134 is an apocalyptic number.

8074680134 is a deficient number, since it is larger than the sum of its proper divisors (4454996026).

8074680134 is a wasteful number, since it uses less digits than its factorization.

8074680134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139218654.

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 8074680134 is about 89859.2239783986. The cubic root of 8074680134 is about 2006.2040793001.

The spelling of 8074680134 in words is "eight billion, seventy-four million, six hundred eighty thousand, one hundred thirty-four".

Divisors: 1 2 29 58 139218623 278437246 4037340067 8074680134