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42300366 = 237050061
BaseRepresentation
bin1010000101011…
…1001111001110
32221121002012020
42201113033032
541312102431
64110351010
71022355453
oct241271716
987532166
1042300366
1121971989
12121bb466
1389c0904
14589182a
153aa8696
hex28573ce

42300366 has 8 divisors (see below), whose sum is σ = 84600744. Its totient is φ = 14100120.

The previous prime is 42300359. The next prime is 42300407. The reversal of 42300366 is 66300324.

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

42300366 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 3525025 + ... + 3525036.

It is an arithmetic number, because the mean of its divisors is an integer number (10575093).

Almost surely, 242300366 is an apocalyptic number.

42300366 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.

42300366 is a wasteful number, since it uses less digits than its factorization.

42300366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7050066.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 42300366 is about 6503.8731537446. The cubic root of 42300366 is about 348.4293320466.

The spelling of 42300366 in words is "forty-two million, three hundred thousand, three hundred sixty-six".

Divisors: 1 2 3 6 7050061 14100122 21150183 42300366