Search a number
-
+
10242230202253 = 71977009249641
BaseRepresentation
bin1001010100001011010001…
…1111100010111110001101
31100021010222122002111011201
42111002310133202332031
52320302041412433003
633441114322545501
72104656004161430
oct225026437427615
940233878074151
1010242230202253
113299783a31215
12119501a208291
13593ab85a464a
14275a25a7b817
1512b655a84b1d
hex950b47e2f8d

10242230202253 has 8 divisors (see below), whose sum is σ = 12321479942720. Its totient is φ = 8316998961120.

The previous prime is 10242230202251. The next prime is 10242230202257. The reversal of 10242230202253 is 35220203224201.

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 10242230202253 - 21 = 10242230202251 is a prime.

It is a super-3 number, since 3×102422302022533 (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10242230202251) 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 7 ways as a sum of consecutive naturals, for example, 38504624688 + ... + 38504624953.

It is an arithmetic number, because the mean of its divisors is an integer number (1540184992840).

Almost surely, 210242230202253 is an apocalyptic number.

It is an amenable number.

10242230202253 is a deficient number, since it is larger than the sum of its proper divisors (2079249740467).

10242230202253 is an equidigital number, since it uses as much as digits as its factorization.

10242230202253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77009249667.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 10242230202253 its reverse (35220203224201), we get a palindrome (45462433426454).

The spelling of 10242230202253 in words is "ten trillion, two hundred forty-two billion, two hundred thirty million, two hundred two thousand, two hundred fifty-three".

Divisors: 1 7 19 133 77009249641 539064747487 1463175743179 10242230202253