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4687068 = 223619631
BaseRepresentation
bin10001111000010011011100
322211010110010
4101320103130
52144441233
6244243220
754560631
oct21702334
98733403
104687068
112711511
1216a0510
13c81519
148a0188
15628b63
hex4784dc

4687068 has 24 divisors (see below), whose sum is σ = 10971520. Its totient is φ = 1557360.

The previous prime is 4687063. The next prime is 4687069. The reversal of 4687068 is 8607864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4687063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7113 + ... + 7743.

Almost surely, 24687068 is an apocalyptic number.

It is an amenable number.

4687068 is an abundant number, since it is smaller than the sum of its proper divisors (6284452).

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

4687068 is a wasteful number, since it uses less digits than its factorization.

4687068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257 (or 1255 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 4687068 is about 2164.9637410359. The cubic root of 4687068 is about 167.3530961175.

The spelling of 4687068 in words is "four million, six hundred eighty-seven thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 619 631 1238 1262 1857 1893 2476 2524 3714 3786 7428 7572 390589 781178 1171767 1562356 2343534 4687068