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1079706930 = 23535990231
BaseRepresentation
bin100000001011011…
…0000010100110010
32210020122210110120
41000112300110302
54202401110210
6255045511110
735520233421
oct10026602462
92706583416
101079706930
11504514885
12261712496
131428c7053
14a35792b8
1564bc8270
hex405b0532

1079706930 has 16 divisors (see below), whose sum is σ = 2591296704. Its totient is φ = 287921840.

The previous prime is 1079706923. The next prime is 1079706931. The reversal of 1079706930 is 396079701.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1079706931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17995086 + ... + 17995145.

It is an arithmetic number, because the mean of its divisors is an integer number (161956044).

Almost surely, 21079706930 is an apocalyptic number.

1079706930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1079706930 is an abundant number, since it is smaller than the sum of its proper divisors (1511589774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1079706930 is a wasteful number, since it uses less digits than its factorization.

1079706930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35990241.

The product of its (nonzero) digits is 71442, while the sum is 42.

The square root of 1079706930 is about 32858.8942297211. The cubic root of 1079706930 is about 1025.8927554157.

The spelling of 1079706930 in words is "one billion, seventy-nine million, seven hundred six thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 35990231 71980462 107970693 179951155 215941386 359902310 539853465 1079706930