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42411514 = 229731233
BaseRepresentation
bin1010000111001…
…0010111111010
32221210201122211
42201302113322
541324132024
64113005334
71023330505
oct241622772
987721584
1042411514
1121a38442
121225384a
138a2c392
1458c013c
153acb594
hex28725fa

42411514 has 8 divisors (see below), whose sum is σ = 65811060. Its totient is φ = 20474496.

The previous prime is 42411511. The next prime is 42411533. The reversal of 42411514 is 41511424.

It can be written as a sum of positive squares in 2 ways, for example, as 38229489 + 4182025 = 6183^2 + 2045^2 .

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

It is not an unprimeable number, because it can be changed into a prime (42411511) 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, 365559 + ... + 365674.

Almost surely, 242411514 is an apocalyptic number.

42411514 is a deficient number, since it is larger than the sum of its proper divisors (23399546).

42411514 is a wasteful number, since it uses less digits than its factorization.

42411514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731264.

The product of its digits is 640, while the sum is 22.

The square root of 42411514 is about 6512.4123026725. The cubic root of 42411514 is about 348.7342415682.

Adding to 42411514 its reverse (41511424), we get a palindrome (83922938).

The spelling of 42411514 in words is "forty-two million, four hundred eleven thousand, five hundred fourteen".

Divisors: 1 2 29 58 731233 1462466 21205757 42411514