Search a number
-
+
23323313230210 = 25721931440918329
BaseRepresentation
bin1010100110110011000011…
…10011001101000110000010
310001120200112210121121111201
411103121201303031012002
511024112121141331320
6121334325430131414
74625024305262500
oct523314163150602
9101520483547451
1023323313230210
1174823a830aa14
12274826a4b0b6a
1310024c08823c6
145a8bd65dd670
152a6a5d81c70a
hex153661ccd182

23323313230210 has 192 divisors, whose sum is σ = 53079691392000. Its totient is φ = 7329252833280.

The previous prime is 23323313230201. The next prime is 23323313230219. The reversal of 23323313230210 is 1203231332332.

It is an interprime number because it is at equal distance from previous prime (23323313230201) and next prime (23323313230219).

It is not an unprimeable number, because it can be changed into a prime (23323313230219) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1272472326 + ... + 1272490654.

It is an arithmetic number, because the mean of its divisors is an integer number (276456726000).

Almost surely, 223323313230210 is an apocalyptic number.

23323313230210 is an abundant number, since it is smaller than the sum of its proper divisors (29756378161790).

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

23323313230210 is a wasteful number, since it uses less digits than its factorization.

23323313230210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22809 (or 22802 counting only the distinct ones).

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

Adding to 23323313230210 its reverse (1203231332332), we get a palindrome (24526544562542).

The spelling of 23323313230210 in words is "twenty-three trillion, three hundred twenty-three billion, three hundred thirteen million, two hundred thirty thousand, two hundred ten".