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23023130010 = 2354716328461
BaseRepresentation
bin10101011100010010…
…010001010110011010
32012102112002011222220
4111130102101112122
5334122410130020
614324321324510
71443351243006
oct253422212632
965375064886
1023023130010
119844a58381
124566496736
13222baca16a
1411859cd706
158eb37d240
hex55c49159a

23023130010 has 32 divisors (see below), whose sum is σ = 56431164672. Its totient is φ = 6008873280.

The previous prime is 23023129993. The next prime is 23023130023. The reversal of 23023130010 is 1003132032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

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, 8162821 + ... + 8165640.

It is an arithmetic number, because the mean of its divisors is an integer number (1763473896).

Almost surely, 223023130010 is an apocalyptic number.

23023130010 is an abundant number, since it is smaller than the sum of its proper divisors (33408034662).

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

23023130010 is a wasteful number, since it uses less digits than its factorization.

23023130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16328518.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 23023130010 its reverse (1003132032), we get a palindrome (24026262042).

The spelling of 23023130010 in words is "twenty-three billion, twenty-three million, one hundred thirty thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 235 282 470 705 1410 16328461 32656922 48985383 81642305 97970766 163284610 244926915 489853830 767437667 1534875334 2302313001 3837188335 4604626002 7674376670 11511565005 23023130010