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1484414680 = 23575301481
BaseRepresentation
bin101100001111010…
…0101111011011000
310211110012002010111
41120132211323120
511020002232210
6403144054104
751533213410
oct13036457330
93743162114
101484414680
116a1a057a1
12355164334
131a86c63a8
14101207640
158a4bb88a
hex587a5ed8

1484414680 has 32 divisors (see below), whose sum is σ = 3817067040. Its totient is φ = 508942080.

The previous prime is 1484414663. The next prime is 1484414683. The reversal of 1484414680 is 864144841.

It is a happy number.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1484414683) by changing a digit.

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, 2650461 + ... + 2651020.

It is an arithmetic number, because the mean of its divisors is an integer number (119283345).

Almost surely, 21484414680 is an apocalyptic number.

1484414680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1484414680 is an abundant number, since it is smaller than the sum of its proper divisors (2332652360).

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

1484414680 is a wasteful number, since it uses less digits than its factorization.

1484414680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5301499 (or 5301495 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 1484414680 is about 38528.1024707940. The cubic root of 1484414680 is about 1140.7358233022.

The spelling of 1484414680 in words is "one billion, four hundred eighty-four million, four hundred fourteen thousand, six hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 5301481 10602962 21205924 26507405 37110367 42411848 53014810 74220734 106029620 148441468 185551835 212059240 296882936 371103670 742207340 1484414680