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1485000507 = 31729117657
BaseRepresentation
bin101100010000011…
…0100111100111011
310211111021211201210
41120200310330323
511020130004012
6403204414203
751541203354
oct13040647473
93744254653
101485000507
116a2275951
123553a7363
131a886cc33
1410131ad2b
158a58523c
hex58834f3b

1485000507 has 8 divisors (see below), whose sum is σ = 2096471376. Its totient is φ = 931764992.

The previous prime is 1485000493. The next prime is 1485000521. The reversal of 1485000507 is 7050005841.

It is an interprime number because it is at equal distance from previous prime (1485000493) and next prime (1485000521).

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

It is a cyclic number.

It is not a de Polignac number, because 1485000507 - 27 = 1485000379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1485000527) 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, 14558778 + ... + 14558879.

It is an arithmetic number, because the mean of its divisors is an integer number (262058922).

Almost surely, 21485000507 is an apocalyptic number.

1485000507 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1485000507 is a deficient number, since it is larger than the sum of its proper divisors (611470869).

1485000507 is a wasteful number, since it uses less digits than its factorization.

1485000507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29117677.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 1485000507 is about 38535.7043143109. The cubic root of 1485000507 is about 1140.8858680666.

The spelling of 1485000507 in words is "one billion, four hundred eighty-five million, five hundred seven", and thus it is an aban number.

Divisors: 1 3 17 51 29117657 87352971 495000169 1485000507