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483780000489 = 31571027133759
BaseRepresentation
bin1110000101000111000…
…10001111101011101001
31201020201110102100211220
413002203202033223221
530411240140003424
61010125004212253
746644343104132
oct7024342175351
91636643370756
10483780000489
1117719621a825
1279914b3a089
133680a927426
14195b4d84c89
15c8b6b82579
hex70a388fae9

483780000489 has 8 divisors (see below), whose sum is σ = 649148536320. Its totient is φ = 320465732496.

The previous prime is 483780000481. The next prime is 483780000497. The reversal of 483780000489 is 984000087384.

It is an interprime number because it is at equal distance from previous prime (483780000481) and next prime (483780000497).

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

It is not a de Polignac number, because 483780000489 - 23 = 483780000481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (483780000481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513566409 + ... + 513567350.

It is an arithmetic number, because the mean of its divisors is an integer number (81143567040).

Almost surely, 2483780000489 is an apocalyptic number.

It is an amenable number.

483780000489 is a deficient number, since it is larger than the sum of its proper divisors (165368535831).

483780000489 is a wasteful number, since it uses less digits than its factorization.

483780000489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027133919.

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 483780000489 in words is "four hundred eighty-three billion, seven hundred eighty million, four hundred eighty-nine", and thus it is an aban number.

Divisors: 1 3 157 471 1027133759 3081401277 161260000163 483780000489