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42244035 = 352816269
BaseRepresentation
bin1010000100100…
…1011111000011
32221111012220220
42201021133003
541303302120
64105234123
71022032311
oct241113703
987435826
1042244035
1121933629
1212192943
1389a1092
1458790b1
153a96b40
hex28497c3

42244035 has 8 divisors (see below), whose sum is σ = 67590480. Its totient is φ = 22530144.

The previous prime is 42244009. The next prime is 42244057. The reversal of 42244035 is 53044224.

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

It is not a de Polignac number, because 42244035 - 25 = 42244003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42243996 and 42244014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1408120 + ... + 1408149.

It is an arithmetic number, because the mean of its divisors is an integer number (8448810).

Almost surely, 242244035 is an apocalyptic number.

42244035 is a deficient number, since it is larger than the sum of its proper divisors (25346445).

42244035 is a wasteful number, since it uses less digits than its factorization.

42244035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816277.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 42244035 is about 6499.5411376496. The cubic root of 42244035 is about 348.2745966503.

Adding to 42244035 its reverse (53044224), we get a palindrome (95288259).

The spelling of 42244035 in words is "forty-two million, two hundred forty-four thousand, thirty-five".

Divisors: 1 3 5 15 2816269 8448807 14081345 42244035