Search a number
-
+
30026260210311 = 331112083711493
BaseRepresentation
bin1101101001111000010001…
…00100101110001010000111
310221022111000200220122212000
412310330020210232022013
512413422240103212221
6143505512402400343
76216216501450141
oct664741044561207
9127274020818760
1030026260210311
11962707a118802
12344b3599600b3
13139a605a8b831
1475b3c8c57c91
153710ba42be26
hex1b4f0892e287

30026260210311 has 8 divisors (see below), whose sum is σ = 44483348459760. Its totient is φ = 20017506806856.

The previous prime is 30026260210223. The next prime is 30026260210321. The reversal of 30026260210311 is 11301206262003.

30026260210311 is a `hidden beast` number, since 3 + 0 + 0 + 2 + 626 + 0 + 2 + 1 + 0 + 31 + 1 = 666.

It is not a de Polignac number, because 30026260210311 - 237 = 29888821256839 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1112083711493 = 30026260210311 / (3 + 0 + 0 + 2 + 6 + 2 + 6 + 0 + 2 + 1 + 0 + 3 + 1 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30026260210321) 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, 556041855720 + ... + 556041855773.

It is an arithmetic number, because the mean of its divisors is an integer number (5560418557470).

Almost surely, 230026260210311 is an apocalyptic number.

30026260210311 is a deficient number, since it is larger than the sum of its proper divisors (14457088249449).

30026260210311 is a wasteful number, since it uses less digits than its factorization.

30026260210311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112083711502 (or 1112083711496 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 30026260210311 its reverse (11301206262003), we get a palindrome (41327466472314).

The spelling of 30026260210311 in words is "thirty trillion, twenty-six billion, two hundred sixty million, two hundred ten thousand, three hundred eleven".

Divisors: 1 3 9 27 1112083711493 3336251134479 10008753403437 30026260210311