Search a number
-
+
1203430230114 = 23773392508229
BaseRepresentation
bin10001100000110010000…
…010000000100001100010
311021001021010021212002020
4101200302002000201202
5124204111114330424
62320503114202310
7152642060114640
oct21406202004142
94231233255066
101203430230114
1142440aa9a812
12175296423396
1389638166478
1442363d24190
1521485e15079
hex11832080862

1203430230114 has 32 divisors (see below), whose sum is σ = 2788378465920. Its totient is φ = 339127108992.

The previous prime is 1203430230113. The next prime is 1203430230127. The reversal of 1203430230114 is 4110320343021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1203430230113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196251049 + ... + 196257180.

It is an arithmetic number, because the mean of its divisors is an integer number (87136827060).

Almost surely, 21203430230114 is an apocalyptic number.

1203430230114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1203430230114 is an abundant number, since it is smaller than the sum of its proper divisors (1584948235806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1203430230114 is a wasteful number, since it uses less digits than its factorization.

1203430230114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392508314.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1203430230114 its reverse (4110320343021), we get a palindrome (5313750573135).

The spelling of 1203430230114 in words is "one trillion, two hundred three billion, four hundred thirty million, two hundred thirty thousand, one hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 73 146 219 438 511 1022 1533 3066 392508229 785016458 1177524687 2355049374 2747557603 5495115206 8242672809 16485345618 28653100717 57306201434 85959302151 171918604302 200571705019 401143410038 601715115057 1203430230114