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42362310445 = 571393103979
BaseRepresentation
bin100111011100111111…
…011000111100101101
311001100022011100012221
4213130333120330231
51143224222413240
631243323155341
73026530461160
oct473477307455
9131308140187
1042362310445
1116a69468924
128263075b51
133cc16031b0
14209c219ad7
15117e0b5a4a
hex9dcfd8f2d

42362310445 has 16 divisors (see below), whose sum is σ = 62565874560. Its totient is φ = 26813945664.

The previous prime is 42362310443. The next prime is 42362310493. The reversal of 42362310445 is 54401326324.

It is a cyclic number.

It is not a de Polignac number, because 42362310445 - 21 = 42362310443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42362310445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42362310443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46551535 + ... + 46552444.

It is an arithmetic number, because the mean of its divisors is an integer number (3910367160).

Almost surely, 242362310445 is an apocalyptic number.

It is an amenable number.

42362310445 is a deficient number, since it is larger than the sum of its proper divisors (20203564115).

42362310445 is a wasteful number, since it uses less digits than its factorization.

42362310445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93104004.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 42362310445 its reverse (54401326324), we get a palindrome (96763636769).

The spelling of 42362310445 in words is "forty-two billion, three hundred sixty-two million, three hundred ten thousand, four hundred forty-five".

Divisors: 1 5 7 13 35 65 91 455 93103979 465519895 651727853 1210351727 3258639265 6051758635 8472462089 42362310445