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487364901 = 36724110061
BaseRepresentation
bin11101000011001…
…001100100100101
31020222001200221220
4131003021210211
51444231134101
6120205530553
715035350632
oct3503114445
91228050856
10487364901
11230117511
12117273a59
1379c7ccca
1448a27189
152cbbe636
hex1d0c9925

487364901 has 16 divisors (see below), whose sum is σ = 662321088. Its totient is φ = 318700800.

The previous prime is 487364897. The next prime is 487365007. The reversal of 487364901 is 109463784.

It is not a de Polignac number, because 487364901 - 22 = 487364897 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487364201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43411 + ... + 53471.

It is an arithmetic number, because the mean of its divisors is an integer number (41395068).

Almost surely, 2487364901 is an apocalyptic number.

It is an amenable number.

487364901 is a deficient number, since it is larger than the sum of its proper divisors (174956187).

487364901 is a wasteful number, since it uses less digits than its factorization.

487364901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10372.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 487364901 is about 22076.3425639303. The cubic root of 487364901 is about 786.9577493575.

The spelling of 487364901 in words is "four hundred eighty-seven million, three hundred sixty-four thousand, nine hundred one".

Divisors: 1 3 67 201 241 723 10061 16147 30183 48441 674087 2022261 2424701 7274103 162454967 487364901