Search a number
-
+
33230001201103 = 719213149980689
BaseRepresentation
bin1111000111000111101100…
…11010101101111111001111
311100122202102220210122102001
413203203312122231333033
513323420020301413403
6154401352442413131
76666534256531030
oct743436632557717
9140582386718361
1033230001201103
11a651845412403
1238882442011a7
131570763984005
1482c4aaa02a87
153c95c6756c1d
hex1e38f66adfcf

33230001201103 has 12 divisors (see below), whose sum is σ = 40081141143120. Its totient is φ = 26983760371776.

The previous prime is 33230001201083. The next prime is 33230001201109. The reversal of 33230001201103 is 30110210003233.

It is not a de Polignac number, because 33230001201103 - 237 = 33092562247631 is a prime.

It is a super-2 number, since 2×332300012011032 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33230001201109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6574987818 + ... + 6574992871.

It is an arithmetic number, because the mean of its divisors is an integer number (3340095095260).

Almost surely, 233230001201103 is an apocalyptic number.

33230001201103 is a deficient number, since it is larger than the sum of its proper divisors (6851139942017).

33230001201103 is a wasteful number, since it uses less digits than its factorization.

33230001201103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13149980734 (or 13149980715 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 33230001201103 its reverse (30110210003233), we get a palindrome (63340211204336).

The spelling of 33230001201103 in words is "thirty-three trillion, two hundred thirty billion, one million, two hundred one thousand, one hundred three".

Divisors: 1 7 19 133 361 2527 13149980689 92049864823 249849633091 1748947431637 4747143028729 33230001201103