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4900687 = 113712041
BaseRepresentation
bin10010101100011101001111
3100012222110221
4102230131033
52223310222
6253012211
756440501
oct22543517
910188427
104900687
112847a60
121784067
13102781c
14917d71
1566c0c7
hex4ac74f

4900687 has 8 divisors (see below), whose sum is σ = 5491152. Its totient is φ = 4334400.

The previous prime is 4900673. The next prime is 4900741. The reversal of 4900687 is 7860094.

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 4900687 - 27 = 4900559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4900657) 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 7 ways as a sum of consecutive naturals, for example, 5614 + ... + 6427.

It is an arithmetic number, because the mean of its divisors is an integer number (686394).

Almost surely, 24900687 is an apocalyptic number.

4900687 is a deficient number, since it is larger than the sum of its proper divisors (590465).

4900687 is a wasteful number, since it uses less digits than its factorization.

4900687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12089.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 4900687 is about 2213.7495341614. The cubic root of 4900687 is about 169.8578627375.

The spelling of 4900687 in words is "four million, nine hundred thousand, six hundred eighty-seven".

Divisors: 1 11 37 407 12041 132451 445517 4900687