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1079648164 = 227223472
BaseRepresentation
bin100000001011010…
…0001111110100100
32210020112210212001
41000112201332210
54202342220124
6255044335044
735516600200
oct10026417644
92706483761
101079648164
11504484711
122616a4484
131428a638a
14a3561b00
1564bb5b44
hex405a1fa4

1079648164 has 27 divisors (see below), whose sum is σ = 2198792043. Its totient is φ = 462509208.

The previous prime is 1079648149. The next prime is 1079648177. The reversal of 1079648164 is 4618469701.

The square root of 1079648164 is 32858.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 458839 + ... + 461185.

Almost surely, 21079648164 is an apocalyptic number.

1079648164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1079648164 is the 32858-th square number.

It is an amenable number.

1079648164 is an abundant number, since it is smaller than the sum of its proper divisors (1119143879).

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

1079648164 is an frugal number, since it uses more digits than its factorization.

1079648164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4712 (or 2356 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The cubic root of 1079648164 is about 1025.8741427392.

The spelling of 1079648164 in words is "one billion, seventy-nine million, six hundred forty-eight thousand, one hundred sixty-four".

Divisors: 1 2 4 7 14 28 49 98 196 2347 4694 9388 16429 32858 65716 115003 230006 460012 5508409 11016818 22033636 38558863 77117726 154235452 269912041 539824082 1079648164