Search a number
-
+
42383514 = 237063919
BaseRepresentation
bin1010000110101…
…1100010011010
32221202022020210
42201223202122
541322233024
64112231550
71023153045
oct241534232
987668223
1042383514
1121a193a8
121223b5b6
138a1c704
1458b3c5c
153ac3129
hex286b89a

42383514 has 8 divisors (see below), whose sum is σ = 84767040. Its totient is φ = 14127836.

The previous prime is 42383513. The next prime is 42383531. The reversal of 42383514 is 41538324.

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

42383514 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (42383513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3531954 + ... + 3531965.

It is an arithmetic number, because the mean of its divisors is an integer number (10595880).

Almost surely, 242383514 is an apocalyptic number.

42383514 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.

42383514 is a wasteful number, since it uses less digits than its factorization.

42383514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7063924.

The product of its digits is 11520, while the sum is 30.

The square root of 42383514 is about 6510.2622067010. The cubic root of 42383514 is about 348.6574801145.

The spelling of 42383514 in words is "forty-two million, three hundred eighty-three thousand, five hundred fourteen".

Divisors: 1 2 3 6 7063919 14127838 21191757 42383514