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23323130223130 = 252638868110351
BaseRepresentation
bin1010100110110010101101…
…11001000101101000011010
310001120200002001020212222201
411103121112321011220122
511024111232314120010
6121334255331440414
74625016623611243
oct523312671055032
9101520061225881
1023323130223130
117482313a83aa1
12274821915610a
1310024919978aa
145a8bba1a1cca
152a6a4c71d23a
hex153656e45a1a

23323130223130 has 16 divisors (see below), whose sum is σ = 42141260392704. Its totient is φ = 9293779646800.

The previous prime is 23323130223049. The next prime is 23323130223137. The reversal of 23323130223130 is 3132203132332.

It is not an unprimeable number, because it can be changed into a prime (23323130223137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4434052546 + ... + 4434057805.

It is an arithmetic number, because the mean of its divisors is an integer number (2633828774544).

Almost surely, 223323130223130 is an apocalyptic number.

23323130223130 is a deficient number, since it is larger than the sum of its proper divisors (18818130169574).

23323130223130 is a wasteful number, since it uses less digits than its factorization.

23323130223130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8868110621.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 23323130223130 its reverse (3132203132332), we get a palindrome (26455333355462).

The spelling of 23323130223130 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred thirty million, two hundred twenty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 263 526 1315 2630 8868110351 17736220702 44340551755 88681103510 2332313022313 4664626044626 11661565111565 23323130223130