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10442123414 = 211234649209
BaseRepresentation
bin10011011100110011…
…00010100010010110
3222221201200211102122
421232121202202112
5132341140422124
64444054535542
7516523404332
oct115631424226
928851624378
1010442123414
114479340968
1220350675b2
13ca5489c68
14710b707c2
15411ae275e
hex26e662896

10442123414 has 8 divisors (see below), whose sum is σ = 15677136120. Its totient is φ = 5216411376.

The previous prime is 10442123413. The next prime is 10442123449. The reversal of 10442123414 is 41432124401.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442123413) 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, 2322359 + ... + 2326850.

It is an arithmetic number, because the mean of its divisors is an integer number (1959642015).

Almost surely, 210442123414 is an apocalyptic number.

10442123414 is a deficient number, since it is larger than the sum of its proper divisors (5235012706).

10442123414 is a wasteful number, since it uses less digits than its factorization.

10442123414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4650334.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 10442123414 its reverse (41432124401), we get a palindrome (51874247815).

The spelling of 10442123414 in words is "ten billion, four hundred forty-two million, one hundred twenty-three thousand, four hundred fourteen".

Divisors: 1 2 1123 2246 4649209 9298418 5221061707 10442123414