Search a number
-
+
30003304421301 = 357117515063877
BaseRepresentation
bin1101101001001101100000…
…10011010101011110110101
310221020021202212112202100020
412310212300103111132311
512413033231412440201
6143451154444235353
76214444565454441
oct664466023253665
9127207685482306
1030003304421301
11961836a185752
123446a11b3bb59
1313983b7c0bb23
1475a24c197821
153706c4e51a36
hex1b49b04d57b5

30003304421301 has 8 divisors (see below), whose sum is σ = 40074466152864. Its totient is φ = 19967172818640.

The previous prime is 30003304421297. The next prime is 30003304421303. The reversal of 30003304421301 is 10312440330003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30003304421301 - 22 = 30003304421297 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30003304421303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8757530226 + ... + 8757533651.

It is an arithmetic number, because the mean of its divisors is an integer number (5009308269108).

Almost surely, 230003304421301 is an apocalyptic number.

It is an amenable number.

30003304421301 is a deficient number, since it is larger than the sum of its proper divisors (10071161731563).

30003304421301 is a wasteful number, since it uses less digits than its factorization.

30003304421301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17515064451.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30003304421301 its reverse (10312440330003), we get a palindrome (40315744751304).

The spelling of 30003304421301 in words is "thirty trillion, three billion, three hundred four million, four hundred twenty-one thousand, three hundred one".

Divisors: 1 3 571 1713 17515063877 52545191631 10001101473767 30003304421301