Search a number
-
+
13210222023030 = 235440340734101
BaseRepresentation
bin1100000000111011111010…
…0101110101000101110110
31201202212220002022210020110
43000032332211311011312
53212414013314214110
644032405304043450
72532256421330664
oct300167645650566
951685802283213
1013210222023030
114233472a4010a
121594290763586
1374a945990216
14339541941c34
1517d965223a20
hexc03be975176

13210222023030 has 16 divisors (see below), whose sum is σ = 31704532855344. Its totient is φ = 3522725872800.

The previous prime is 13210222022953. The next prime is 13210222023067. The reversal of 13210222023030 is 3032022201231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13210222022988 and 13210222023006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220170367021 + ... + 220170367080.

It is an arithmetic number, because the mean of its divisors is an integer number (1981533303459).

Almost surely, 213210222023030 is an apocalyptic number.

13210222023030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13210222023030 is an abundant number, since it is smaller than the sum of its proper divisors (18494310832314).

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

13210222023030 is a wasteful number, since it uses less digits than its factorization.

13210222023030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440340734111.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13210222023030 its reverse (3032022201231), we get a palindrome (16242244224261).

The spelling of 13210222023030 in words is "thirteen trillion, two hundred ten billion, two hundred twenty-two million, twenty-three thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 440340734101 880681468202 1321022202303 2201703670505 2642044404606 4403407341010 6605111011515 13210222023030