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23522053130 = 255999194273
BaseRepresentation
bin10101111010000001…
…100000110000001010
32020201021220002211222
4111322001200300022
5341133121200010
614450023122042
71461620103242
oct257201406012
966637802758
1023522053130
119a80649734
1246855a3322
1322ab296044
1411d1d84b22
1592a082355
hex57a060c0a

23522053130 has 32 divisors (see below), whose sum is σ = 42466464000. Its totient is φ = 9380696832.

The previous prime is 23522053097. The next prime is 23522053141. The reversal of 23522053130 is 3135022532.

It is a super-3 number, since 3×235220531303 (a number of 32 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23522053130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5502674 + ... + 5506946.

It is an arithmetic number, because the mean of its divisors is an integer number (1327077000).

Almost surely, 223522053130 is an apocalyptic number.

23522053130 is a deficient number, since it is larger than the sum of its proper divisors (18944410870).

23522053130 is a wasteful number, since it uses less digits than its factorization.

23522053130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5798.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 23522053130 its reverse (3135022532), we get a palindrome (26657075662).

The spelling of 23522053130 in words is "twenty-three billion, five hundred twenty-two million, fifty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 599 919 1198 1838 2995 4273 4595 5990 8546 9190 21365 42730 550481 1100962 2559527 2752405 3926887 5119054 5504810 7853774 12797635 19634435 25595270 39268870 2352205313 4704410626 11761026565 23522053130