Search a number
-
+
103233003032231 = 181570348083051
BaseRepresentation
bin10111011110001111001110…
…011110011000111010100111
3111112111222102110220020101022
4113132033032132120322213
5102012332142234012411
61003320330433521355
730513224023404242
oct2736171636307247
9445458373806338
10103233003032231
112a990963a296a6
12b6b32b7a1325b
13457aaa4563847
141b6c70adca259
15be04d9a53edb
hex5de3ce798ea7

103233003032231 has 4 divisors (see below), whose sum is σ = 103803351115464. Its totient is φ = 102662654949000.

The previous prime is 103233003032179. The next prime is 103233003032267. The reversal of 103233003032231 is 132230300332301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103233003032231 - 230 = 103231929290407 is a prime.

It is a super-2 number, since 2×1032330030322312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103233003032231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103233003031231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285174041345 + ... + 285174041706.

It is an arithmetic number, because the mean of its divisors is an integer number (25950837778866).

Almost surely, 2103233003032231 is an apocalyptic number.

103233003032231 is a deficient number, since it is larger than the sum of its proper divisors (570348083233).

103233003032231 is an equidigital number, since it uses as much as digits as its factorization.

103233003032231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570348083232.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 103233003032231 its reverse (132230300332301), we get a palindrome (235463303364532).

The spelling of 103233003032231 in words is "one hundred three trillion, two hundred thirty-three billion, three million, thirty-two thousand, two hundred thirty-one".

Divisors: 1 181 570348083051 103233003032231