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42243130214 = 2371015652011
BaseRepresentation
bin100111010101111000…
…110000001101100110
311001000222220100200022
4213111320300031212
51143003220131324
631223424515142
73023552453015
oct472570601546
9131028810608
1042243130214
1116a08166a6a
12822b17bab2
133ca2a0544c
14208a474a7c
1511738c305e
hex9d5e30366

42243130214 has 16 divisors (see below), whose sum is σ = 65721595536. Its totient is φ = 20347236000.

The previous prime is 42243130213. The next prime is 42243130219. The reversal of 42243130214 is 41203134224.

42243130214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42243130213) 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, 2818532 + ... + 2833479.

It is an arithmetic number, because the mean of its divisors is an integer number (4107599721).

Almost surely, 242243130214 is an apocalyptic number.

42243130214 is a deficient number, since it is larger than the sum of its proper divisors (23478465322).

42243130214 is a wasteful number, since it uses less digits than its factorization.

42243130214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5652151.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 42243130214 its reverse (41203134224), we get a palindrome (83446264438).

The spelling of 42243130214 in words is "forty-two billion, two hundred forty-three million, one hundred thirty thousand, two hundred fourteen".

Divisors: 1 2 37 74 101 202 3737 7474 5652011 11304022 209124407 418248814 570853111 1141706222 21121565107 42243130214