Search a number
-
+
30013032202023 = 313769564928257
BaseRepresentation
bin1101101001011111101000…
…00111110111111100100111
310221021012212211002012211010
412310233310013313330213
512413213142220431043
6143455444024313303
76215240626313253
oct664576407677447
9127235784065733
1030013032202023
119621501270352
123448887912833
1313992a83a72b0
1475a8d20d9263
15370a93e8c133
hex1b4bf41f7f27

30013032202023 has 8 divisors (see below), whose sum is σ = 43095635982448. Its totient is φ = 18469558278144.

The previous prime is 30013032202001. The next prime is 30013032202033. The reversal of 30013032202023 is 32020223031003.

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

It is not a de Polignac number, because 30013032202023 - 213 = 30013032193831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013032202033) 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 7 ways as a sum of consecutive naturals, for example, 384782464090 + ... + 384782464167.

It is an arithmetic number, because the mean of its divisors is an integer number (5386954497806).

Almost surely, 230013032202023 is an apocalyptic number.

30013032202023 is a deficient number, since it is larger than the sum of its proper divisors (13082603780425).

30013032202023 is a wasteful number, since it uses less digits than its factorization.

30013032202023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769564928273.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30013032202023 its reverse (32020223031003), we get a palindrome (62033255233026).

The spelling of 30013032202023 in words is "thirty trillion, thirteen billion, thirty-two million, two hundred two thousand, twenty-three".

Divisors: 1 3 13 39 769564928257 2308694784771 10004344067341 30013032202023