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42214331154013 = 308392987147253
BaseRepresentation
bin10011001100100110010100…
…01101100111111001011101
312112110122120022122121020221
421212103022031213321131
521013114422233412023
6225440555045441341
711614612323226654
oct1146231215477135
9175418508577227
1042214331154013
11124a5aa7458197
124899506110251
131a72a43244c95
14a5d2824c619b
154d31593b685d
hex2664ca367e5d

42214331154013 has 8 divisors (see below), whose sum is σ = 42228764671968. Its totient is φ = 42199898122704.

The previous prime is 42214331154011. The next prime is 42214331154091. The reversal of 42214331154013 is 31045113341224.

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 42214331154013 - 21 = 42214331154011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42214331154013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42214331154011) 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, 286605295 + ... + 286752547.

It is an arithmetic number, because the mean of its divisors is an integer number (5278595583996).

Almost surely, 242214331154013 is an apocalyptic number.

It is an amenable number.

42214331154013 is a deficient number, since it is larger than the sum of its proper divisors (14433517955).

42214331154013 is a wasteful number, since it uses less digits than its factorization.

42214331154013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243323.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 42214331154013 its reverse (31045113341224), we get a palindrome (73259444495237).

The spelling of 42214331154013 in words is "forty-two trillion, two hundred fourteen billion, three hundred thirty-one million, one hundred fifty-four thousand, thirteen".

Divisors: 1 3083 92987 147253 286678921 453980999 13692614711 42214331154013