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42414365 = 571963781
BaseRepresentation
bin1010000111001…
…1000100011101
32221210212120102
42201303010131
541324224430
64113030445
71023342020
oct241630435
987725512
1042414365
1121a3a5a4
1212255425
138a30776
1458c11b7
153acc345
hex287311d

42414365 has 16 divisors (see below), whose sum is σ = 61230720. Its totient is φ = 27552960.

The previous prime is 42414353. The next prime is 42414367. The reversal of 42414365 is 56341424.

It is not a de Polignac number, because 42414365 - 26 = 42414301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42414367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31226 + ... + 32555.

It is an arithmetic number, because the mean of its divisors is an integer number (3826920).

Almost surely, 242414365 is an apocalyptic number.

It is an amenable number.

42414365 is a deficient number, since it is larger than the sum of its proper divisors (18816355).

42414365 is a wasteful number, since it uses less digits than its factorization.

42414365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63812.

The product of its digits is 11520, while the sum is 29.

The square root of 42414365 is about 6512.6311886979. The cubic root of 42414365 is about 348.7420556337.

Adding to 42414365 its reverse (56341424), we get a palindrome (98755789).

The spelling of 42414365 in words is "forty-two million, four hundred fourteen thousand, three hundred sixty-five".

Divisors: 1 5 7 19 35 95 133 665 63781 318905 446467 1211839 2232335 6059195 8482873 42414365