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4997010 = 235166567
BaseRepresentation
bin10011000011111110010010
3100101212121110
4103003332102
52234401020
6255034150
760321354
oct23037622
910355543
104997010
112903367
12180b956
13105c615
149410d4
1568a8e0
hex4c3f92

4997010 has 16 divisors (see below), whose sum is σ = 11992896. Its totient is φ = 1332528.

The previous prime is 4996991. The next prime is 4997011. The reversal of 4997010 is 107994.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 166567 = 4997010 / (4 + 9 + 9 + 7 + 0 + 1 + 0).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4997011) 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, 83254 + ... + 83313.

It is an arithmetic number, because the mean of its divisors is an integer number (749556).

Almost surely, 24997010 is an apocalyptic number.

4997010 is an abundant number, since it is smaller than the sum of its proper divisors (6995886).

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

4997010 is a wasteful number, since it uses less digits than its factorization.

4997010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166577.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 4997010 is about 2235.3992931913. The cubic root of 4997010 is about 170.9635023505.

The spelling of 4997010 in words is "four million, nine hundred ninety-seven thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 166567 333134 499701 832835 999402 1665670 2498505 4997010