Search a number
-
+
42414355 = 531273641
BaseRepresentation
bin1010000111001…
…1000100010011
32221210212120001
42201303010103
541324224410
64113030431
71023342004
oct241630423
987725501
1042414355
1121a3a595
1212255417
138a30769
1458c11ab
153acc33a
hex2873113

42414355 has 8 divisors (see below), whose sum is σ = 52539264. Its totient is φ = 32836800.

The previous prime is 42414353. The next prime is 42414367. The reversal of 42414355 is 55341424.

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

It is not a de Polignac number, because 42414355 - 21 = 42414353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42414353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136666 + ... + 136975.

It is an arithmetic number, because the mean of its divisors is an integer number (6567408).

Almost surely, 242414355 is an apocalyptic number.

42414355 is a deficient number, since it is larger than the sum of its proper divisors (10124909).

42414355 is a wasteful number, since it uses less digits than its factorization.

42414355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273677.

The product of its digits is 9600, while the sum is 28.

The square root of 42414355 is about 6512.6304209590. The cubic root of 42414355 is about 348.7420282261.

Adding to 42414355 its reverse (55341424), we get a palindrome (97755779).

It can be divided in two parts, 424143 and 55, that multiplied together give a triangular number (23327865 = T6830).

The spelling of 42414355 in words is "forty-two million, four hundred fourteen thousand, three hundred fifty-five".

Divisors: 1 5 31 155 273641 1368205 8482871 42414355