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10242320101 = 131983499601
BaseRepresentation
bin10011000100111110…
…10110011011100101
3222102210201202210221
421202133112123211
5131434013220401
64412200244341
7511546166356
oct114237263345
928383652727
1010242320101
114386582762
121b9a1706b1
13c72c71350
146d23ddd2d
153ee2c67a1
hex2627d66e5

10242320101 has 16 divisors (see below), whose sum is σ = 11750639040. Its totient is φ = 8848915200.

The previous prime is 10242320093. The next prime is 10242320111. The reversal of 10242320101 is 10102324201.

It is a cyclic number.

It is not a de Polignac number, because 10242320101 - 23 = 10242320093 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 (10242320111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229300 + ... + 270301.

It is an arithmetic number, because the mean of its divisors is an integer number (734414940).

Almost surely, 210242320101 is an apocalyptic number.

It is an amenable number.

10242320101 is a deficient number, since it is larger than the sum of its proper divisors (1508318939).

10242320101 is a wasteful number, since it uses less digits than its factorization.

10242320101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499716.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10242320101 its reverse (10102324201), we get a palindrome (20344644302).

The spelling of 10242320101 in words is "ten billion, two hundred forty-two million, three hundred twenty thousand, one hundred one".

Divisors: 1 13 19 83 247 1079 1577 20501 499601 6494813 9492419 41466883 123401447 539069479 787870777 10242320101