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4200474 = 23700079
BaseRepresentation
bin10000000001100000011010
321220101222010
4100001200122
52033403344
6230010350
750463165
oct20014032
97811863
104200474
112409973
1214a69b6
13b40bb5
147b4adc
1557e8b9
hex40181a

4200474 has 8 divisors (see below), whose sum is σ = 8400960. Its totient is φ = 1400156.

The previous prime is 4200451. The next prime is 4200481. The reversal of 4200474 is 4740024.

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

4200474 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 4200474.

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, 350034 + ... + 350045.

It is an arithmetic number, because the mean of its divisors is an integer number (1050120).

Almost surely, 24200474 is an apocalyptic number.

4200474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4200474 is a wasteful number, since it uses less digits than its factorization.

4200474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700084.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 4200474 is about 2049.5057940879. The cubic root of 4200474 is about 161.3489339390.

Adding to 4200474 its reverse (4740024), we get a palindrome (8940498).

The spelling of 4200474 in words is "four million, two hundred thousand, four hundred seventy-four".

Divisors: 1 2 3 6 700079 1400158 2100237 4200474