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23103110010 = 2353072508481
BaseRepresentation
bin10101100001000011…
…010111101101111010
32012122002120120221010
4111201003113231322
5334303344010020
614340255454350
71445342123601
oct254103275572
965562516833
1023103110010
119886115552
1245892273b6
1322425513c6
14119248ca38
159033cade0
hex5610d7b7a

23103110010 has 32 divisors (see below), whose sum is σ = 55628096832. Its totient is φ = 6140759040.

The previous prime is 23103109993. The next prime is 23103110029. The reversal of 23103110010 is 1001130132.

It is an unprimeable number.

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, 1245031 + ... + 1263450.

It is an arithmetic number, because the mean of its divisors is an integer number (1738378026).

Almost surely, 223103110010 is an apocalyptic number.

23103110010 is an abundant number, since it is smaller than the sum of its proper divisors (32524986822).

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

23103110010 is a wasteful number, since it uses less digits than its factorization.

23103110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508798.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 23103110010 its reverse (1001130132), we get a palindrome (24104240142).

The spelling of 23103110010 in words is "twenty-three billion, one hundred three million, one hundred ten thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 307 614 921 1535 1842 3070 4605 9210 2508481 5016962 7525443 12542405 15050886 25084810 37627215 75254430 770103667 1540207334 2310311001 3850518335 4620622002 7701036670 11551555005 23103110010