Search a number
-
+
30341511100234 = 21711172753290201
BaseRepresentation
bin1101110011000011011101…
…11111011011011101001010
310222102121202002002011120001
412321201232333123131022
512434103403320201414
6144310410415153214
76251046634011445
oct671415677333512
9128377662064501
1030341511100234
119738843018364
1234a047a81580a
1313c12663cac59
1476c77364c65c
153793bb95d074
hex1b986efdb74a

30341511100234 has 32 divisors (see below), whose sum is σ = 48250286946576. Its totient is φ = 14260344422400.

The previous prime is 30341511100213. The next prime is 30341511100333. The reversal of 30341511100234 is 43200111514303.

It can be written as a sum of positive squares in 8 ways, for example, as 23188587595209 + 7152923505025 = 4815453^2 + 2674495^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104408334 + ... + 104698534.

Almost surely, 230341511100234 is an apocalyptic number.

30341511100234 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

30341511100234 is a deficient number, since it is larger than the sum of its proper divisors (17908775846342).

30341511100234 is a wasteful number, since it uses less digits than its factorization.

30341511100234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294090.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 30341511100234 its reverse (43200111514303), we get a palindrome (73541622614537).

The spelling of 30341511100234 in words is "thirty trillion, three hundred forty-one billion, five hundred eleven million, one hundred thousand, two hundred thirty-four".

Divisors: 1 2 17 34 1117 2234 2753 5506 18989 37978 46801 93602 290201 580402 3075101 4933417 6150202 9866834 52276717 104553434 324154517 648309034 798923353 1597846706 5510626789 11021253578 13581697001 27163394002 892397385301 1784794770602 15170755550117 30341511100234