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10243023241 = 1113715145013
BaseRepresentation
bin10011000101000100…
…00010000110001001
3222102212001111100011
421202202002012021
5131434203220431
64412223311521
7511555155343
oct114242020611
928385044304
1010243023241
114386a12a70
121b9a44b5a1
13c731593c9
146d2544293
153ee3b4cb1
hex262882189

10243023241 has 16 divisors (see below), whose sum is σ = 11330563968. Its totient is φ = 9182448000.

The previous prime is 10243023229. The next prime is 10243023281. The reversal of 10243023241 is 14232034201.

It is not a de Polignac number, because 10243023241 - 211 = 10243021193 is a prime.

It is a super-2 number, since 2×102430232412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10243023221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205051 + ... + 250063.

It is an arithmetic number, because the mean of its divisors is an integer number (708160248).

Almost surely, 210243023241 is an apocalyptic number.

10243023241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10243023241 is a deficient number, since it is larger than the sum of its proper divisors (1087540727).

10243023241 is a wasteful number, since it uses less digits than its factorization.

10243023241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45312.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10243023241 its reverse (14232034201), we get a palindrome (24475057442).

The spelling of 10243023241 in words is "ten billion, two hundred forty-three million, twenty-three thousand, two hundred forty-one".

Divisors: 1 11 137 151 1507 1661 20687 45013 227557 495143 6166781 6796963 67834591 74766593 931183931 10243023241