Search a number
-
+
23323030020232 = 239730055451057
BaseRepresentation
bin1010100110110010100001…
…11010110110000010001000
310001120122211001201001110021
411103121100322312002020
511024111031141121412
6121334241352030224
74625014266112435
oct523312072660210
9101518731631407
1023323030020232
117482272464088
1227481ab692374
131002476cb2937
145a8baab5ab8c
152a6a43a28607
hex153650eb6088

23323030020232 has 16 divisors (see below), whose sum is σ = 44181513055260. Its totient is φ = 11541293205504.

The previous prime is 23323030020167. The next prime is 23323030020263. The reversal of 23323030020232 is 23202003032332.

It can be written as a sum of positive squares in 2 ways, for example, as 22745135102596 + 577894917636 = 4769186^2 + 760194^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23323030020197 and 23323030020206.

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 3 ways as a sum of consecutive naturals, for example, 15027724753 + ... + 15027726304.

Almost surely, 223323030020232 is an apocalyptic number.

It is an amenable number.

23323030020232 is a deficient number, since it is larger than the sum of its proper divisors (20858483035028).

23323030020232 is a wasteful number, since it uses less digits than its factorization.

23323030020232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30055451160 (or 30055451156 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 23323030020232 its reverse (23202003032332), we get a palindrome (46525033052564).

The spelling of 23323030020232 in words is "twenty-three trillion, three hundred twenty-three billion, thirty million, twenty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 97 194 388 776 30055451057 60110902114 120221804228 240443608456 2915378752529 5830757505058 11661515010116 23323030020232