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103254345411 = 373677192083
BaseRepresentation
bin110000000101001110…
…0000100011011000011
3100212111222021012220020
41200022130010123003
53142431103023121
6115233454544523
710313511312000
oct1401234043303
9325458235806
10103254345411
113a876427a68
1218017808143
139976ac8509
144dd73548a7
152a44cc01c6
hex180a7046c3

103254345411 has 64 divisors (see below), whose sum is σ = 163252224000. Its totient is φ = 58013147808.

The previous prime is 103254345377. The next prime is 103254345413. The reversal of 103254345411 is 114543452301.

It is not a de Polignac number, because 103254345411 - 214 = 103254329027 is a prime.

It is a super-3 number, since 3×1032543454113 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (103254345413) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49568976 + ... + 49571058.

It is an arithmetic number, because the mean of its divisors is an integer number (2550816000).

Almost surely, 2103254345411 is an apocalyptic number.

103254345411 is a deficient number, since it is larger than the sum of its proper divisors (59997878589).

103254345411 is an equidigital number, since it uses as much as digits as its factorization.

103254345411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893 (or 2879 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 103254345411 its reverse (114543452301), we get a palindrome (217797797712).

The spelling of 103254345411 in words is "one hundred three billion, two hundred fifty-four million, three hundred forty-five thousand, four hundred eleven".

Divisors: 1 3 7 21 49 67 147 201 343 469 719 1029 1407 2083 2157 3283 5033 6249 9849 14581 15099 22981 35231 43743 48173 68943 102067 105693 139561 144519 246617 306201 337211 418683 714469 739851 976927 1011633 1497677 2143407 2360477 2930781 4493031 6838489 7081431 10483739 16523339 20515467 31451217 47869423 49570017 73386173 100344359 143608269 220158519 301033077 513703211 702410513 1541109633 2107231539 4916873591 14750620773 34418115137 103254345411