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487112604 = 223112335477
BaseRepresentation
bin11101000010001…
…011111110011100
31020221120212212120
4131002023332130
51444200100404
6120200302540
715033250236
oct3502137634
91227525776
10487112604
1122aa64a00
12117171a50
1379bc2214
144899d256
152cb6e9d9
hex1d08bf9c

487112604 has 36 divisors (see below), whose sum is σ = 1249320072. Its totient is φ = 147609440.

The previous prime is 487112599. The next prime is 487112609. The reversal of 487112604 is 406211784.

It is an interprime number because it is at equal distance from previous prime (487112599) and next prime (487112609).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487112609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166287 + ... + 169190.

Almost surely, 2487112604 is an apocalyptic number.

487112604 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

487112604 is an abundant number, since it is smaller than the sum of its proper divisors (762207468).

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

487112604 is a wasteful number, since it uses less digits than its factorization.

487112604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335506 (or 335493 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 487112604 is about 22070.6276304051. The cubic root of 487112604 is about 786.8219295985.

It can be divided in two parts, 48711 and 2604, that added together give a palindrome (51315).

The spelling of 487112604 in words is "four hundred eighty-seven million, one hundred twelve thousand, six hundred four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 121 132 242 363 484 726 1452 335477 670954 1006431 1341908 2012862 3690247 4025724 7380494 11070741 14760988 22141482 40592717 44282964 81185434 121778151 162370868 243556302 487112604