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54242315210101 = 7310913761181087
BaseRepresentation
bin11000101010101010001011…
…11011100000110101110101
321010001111220012200001021011
430111111011323200311311
524102201230143210401
6311210324155152221
714265610064632564
oct1425250573406565
9233044805601234
1054242315210101
1116313044929577
126100635745671
13243604a45c425
14d574b08a3bdb
15640e78e4e451
hex315545ee0d75

54242315210101 has 16 divisors (see below), whose sum is σ = 55050696949248. Its totient is φ = 53435726092800.

The previous prime is 54242315210063. The next prime is 54242315210123. The reversal of 54242315210101 is 10101251324245.

It is a cyclic number.

It is not a de Polignac number, because 54242315210101 - 219 = 54242314685813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54242315210801) 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, 299446780 + ... + 299627866.

It is an arithmetic number, because the mean of its divisors is an integer number (3440668559328).

Almost surely, 254242315210101 is an apocalyptic number.

It is an amenable number.

54242315210101 is a deficient number, since it is larger than the sum of its proper divisors (808381739147).

54242315210101 is a wasteful number, since it uses less digits than its factorization.

54242315210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186012.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 54242315210101 its reverse (10101251324245), we get a palindrome (64343566534346).

The spelling of 54242315210101 in words is "fifty-four trillion, two hundred forty-two billion, three hundred fifteen million, two hundred ten thousand, one hundred one".

Divisors: 1 73 1091 3761 79643 181087 274553 4103251 13219351 197565917 299537323 681068207 14422311941 49717979111 743045413837 54242315210101