Search a number
-
+
30066042331007 = 1391791208393647
BaseRepresentation
bin1101101011000010010111…
…10001011101111101111111
310221110021201011222210010122
412311201023301131331333
512420100223314043012
6143540052115325155
76222125362056254
oct665411361357577
9127407634883118
1030066042331007
119641a34091901
1234570008b07bb
1313a12a5966a17
1475d2c050b42b
15372147c26e72
hex1b584bc5df7f

30066042331007 has 8 divisors (see below), whose sum is σ = 30451519929600. Its totient is φ = 29682981520344.

The previous prime is 30066042330979. The next prime is 30066042331019. The reversal of 30066042331007 is 70013324066003.

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

It is a cyclic number.

It is not a de Polignac number, because 30066042331007 - 212 = 30066042326911 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 (30066042331057) 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, 604171943 + ... + 604221704.

It is an arithmetic number, because the mean of its divisors is an integer number (3806439991200).

Almost surely, 230066042331007 is an apocalyptic number.

30066042331007 is a deficient number, since it is larger than the sum of its proper divisors (385477598593).

30066042331007 is a wasteful number, since it uses less digits than its factorization.

30066042331007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208393965.

The product of its (nonzero) digits is 54432, while the sum is 35.

The spelling of 30066042331007 in words is "thirty trillion, sixty-six billion, forty-two million, three hundred thirty-one thousand, seven".

Divisors: 1 139 179 24881 1208393647 167966716933 216302462813 30066042331007