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4763690 = 25476369
BaseRepresentation
bin10010001011000000101010
322222000112222
4102023000222
52204414230
6250034042
755330211
oct22130052
98860488
104763690
112764038
121718922
13caa369
148c0078
156416e5
hex48b02a

4763690 has 8 divisors (see below), whose sum is σ = 8574660. Its totient is φ = 1905472.

The previous prime is 4763683. The next prime is 4763701. The reversal of 4763690 is 963674.

It can be written as a sum of positive squares in 2 ways, for example, as 4490161 + 273529 = 2119^2 + 523^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×47636902 = 45385484832200, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 4763690.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238175 + ... + 238194.

Almost surely, 24763690 is an apocalyptic number.

4763690 is a deficient number, since it is larger than the sum of its proper divisors (3810970).

4763690 is a wasteful number, since it uses less digits than its factorization.

4763690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476376.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 4763690 is about 2182.5879134642. The cubic root of 4763690 is about 168.2601082251.

The spelling of 4763690 in words is "four million, seven hundred sixty-three thousand, six hundred ninety".

Divisors: 1 2 5 10 476369 952738 2381845 4763690