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80486003 = 1348712713
BaseRepresentation
bin1001100110000…
…01111001110011
312121110010001002
410303001321303
5131101023003
611553032215
71665056033
oct463017163
9177403032
1080486003
1141483364
1222b5566b
13138a0670
14a9918c3
1570eca88
hex4cc1e73

80486003 has 8 divisors (see below), whose sum is σ = 86862048. Its totient is φ = 74136384.

The previous prime is 80485997. The next prime is 80486017. The reversal of 80486003 is 30068408.

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 80486003 - 210 = 80484979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80486083) 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, 26 + ... + 12687.

It is an arithmetic number, because the mean of its divisors is an integer number (10857756).

Almost surely, 280486003 is an apocalyptic number.

80486003 is a deficient number, since it is larger than the sum of its proper divisors (6376045).

80486003 is a wasteful number, since it uses less digits than its factorization.

80486003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13213.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 80486003 is about 8971.3991662393. The cubic root of 80486003 is about 431.7577284537.

The spelling of 80486003 in words is "eighty million, four hundred eighty-six thousand, three".

Divisors: 1 13 487 6331 12713 165269 6191231 80486003