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4890763 = 291371231
BaseRepresentation
bin10010101010000010001011
3100012110212101
4102222002023
52223001023
6252454231
756366533
oct22520213
910173771
104890763
112840559
12177a377
131023157
149144c3
156691ad
hex4aa08b

4890763 has 8 divisors (see below), whose sum is σ = 5100480. Its totient is φ = 4683840.

The previous prime is 4890761. The next prime is 4890779. The reversal of 4890763 is 3670984.

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 4890763 - 21 = 4890761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4890761) 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, 3358 + ... + 4588.

It is an arithmetic number, because the mean of its divisors is an integer number (637560).

Almost surely, 24890763 is an apocalyptic number.

4890763 is a deficient number, since it is larger than the sum of its proper divisors (209717).

4890763 is a wasteful number, since it uses less digits than its factorization.

4890763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 4890763 is about 2211.5069522839. The cubic root of 4890763 is about 169.7431299425.

The spelling of 4890763 in words is "four million, eight hundred ninety thousand, seven hundred sixty-three".

Divisors: 1 29 137 1231 3973 35699 168647 4890763