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44342413 = 232517681
BaseRepresentation
bin1010100100100…
…1110010001101
310002102211100121
42221021302031
542322424123
64222224541
71045622113
oct251116215
9102384317
1044342413
1123037125
1212a25151
13925721b
145c63ab3
153d5d75d
hex2a49c8d

44342413 has 8 divisors (see below), whose sum is σ = 46460736. Its totient is φ = 42240000.

The previous prime is 44342401. The next prime is 44342423. The reversal of 44342413 is 31424344.

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

It is a cyclic number.

It is not a de Polignac number, because 44342413 - 213 = 44334221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44342423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1933 + ... + 9613.

It is an arithmetic number, because the mean of its divisors is an integer number (5807592).

Almost surely, 244342413 is an apocalyptic number.

It is an amenable number.

44342413 is a deficient number, since it is larger than the sum of its proper divisors (2118323).

44342413 is a wasteful number, since it uses less digits than its factorization.

44342413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7955.

The product of its digits is 4608, while the sum is 25.

The square root of 44342413 is about 6659.0099113907. The cubic root of 44342413 is about 353.9482538981.

Adding to 44342413 its reverse (31424344), we get a palindrome (75766757).

The spelling of 44342413 in words is "forty-four million, three hundred forty-two thousand, four hundred thirteen".

Divisors: 1 23 251 5773 7681 176663 1927931 44342413