Search a number
-
+
2331212300003 = 151241187734129
BaseRepresentation
bin100001111011000111000…
…101001011111011100011
322020212021012020000001102
4201323013011023323203
5301143310322100003
64542535534025015
7330265420413536
oct41730705137343
98225235200042
102331212300003
11819730629044
1231797a34816b
1313baa8967c42
1480b8d04ca1d
1540990930588
hex21ec714bee3

2331212300003 has 16 divisors (see below), whose sum is σ = 2357712413760. Its totient is φ = 2304868608000.

The previous prime is 2331212299973. The next prime is 2331212300093. The reversal of 2331212300003 is 3000032121332.

It is a cyclic number.

It is not a de Polignac number, because 2331212300003 - 26 = 2331212299939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2331212300093) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 68288843 + ... + 68322971.

It is an arithmetic number, because the mean of its divisors is an integer number (147357025860).

Almost surely, 22331212300003 is an apocalyptic number.

2331212300003 is a deficient number, since it is larger than the sum of its proper divisors (26500113757).

2331212300003 is a wasteful number, since it uses less digits than its factorization.

2331212300003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36398.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2331212300003 its reverse (3000032121332), we get a palindrome (5331244421335).

The spelling of 2331212300003 in words is "two trillion, three hundred thirty-one billion, two hundred twelve million, three hundred thousand, three".

Divisors: 1 151 241 1877 34129 36391 283427 452357 5153479 8225089 64060133 68305907 1241988439 9673080083 15438492053 2331212300003