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1469303130 = 23548976771
BaseRepresentation
bin101011110010011…
…1100100101011010
310210101202022222110
41113210330211122
511002120200010
6401444133150
751260604411
oct12744744532
93711668873
101469303130
11694424209
123500971b6
131a5535049
14dd1d2478
1588ed4120
hex5793c95a

1469303130 has 16 divisors (see below), whose sum is σ = 3526327584. Its totient is φ = 391814160.

The previous prime is 1469303113. The next prime is 1469303161. The reversal of 1469303130 is 313039641.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 48976771 = 1469303130 / (1 + 4 + 6 + 9 + 3 + 0 + 3 + 1 + 3 + 0).

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 7 ways as a sum of consecutive naturals, for example, 24488356 + ... + 24488415.

It is an arithmetic number, because the mean of its divisors is an integer number (220395474).

Almost surely, 21469303130 is an apocalyptic number.

1469303130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1469303130 is an abundant number, since it is smaller than the sum of its proper divisors (2057024454).

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

1469303130 is a wasteful number, since it uses less digits than its factorization.

1469303130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48976781.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 1469303130 is about 38331.4900571319. The cubic root of 1469303130 is about 1136.8516625805.

The spelling of 1469303130 in words is "one billion, four hundred sixty-nine million, three hundred three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 48976771 97953542 146930313 244883855 293860626 489767710 734651565 1469303130