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10240011306 = 233727089977
BaseRepresentation
bin10011000100101101…
…00010110000101010
3222102122101110202000
421202112202300222
5131432420330211
64412034551430
7511520442240
oct114226426052
928378343660
1010240011306
114385246068
121b99438576
13c726434b5
146d1d9c790
153edebc656
hex2625a2c2a

10240011306 has 32 divisors (see below), whose sum is σ = 26006378880. Its totient is φ = 2925717408.

The previous prime is 10240011289. The next prime is 10240011317. The reversal of 10240011306 is 60311004201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13544611 + ... + 13545366.

It is an arithmetic number, because the mean of its divisors is an integer number (812699340).

Almost surely, 210240011306 is an apocalyptic number.

10240011306 is an abundant number, since it is smaller than the sum of its proper divisors (15766367574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10240011306 is a wasteful number, since it uses less digits than its factorization.

10240011306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27089995 (or 27089989 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 10240011306 its reverse (60311004201), we get a palindrome (70551015507).

The spelling of 10240011306 in words is "ten billion, two hundred forty million, eleven thousand, three hundred six".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 27089977 54179954 81269931 162539862 189629839 243809793 379259678 487619586 568889517 731429379 1137779034 1462858758 1706668551 3413337102 5120005653 10240011306