Search a number
-
+
133031245414 = 2509130679023
BaseRepresentation
bin111101111100101000…
…1111011011001100110
3110201101011202110121111
41323321101323121212
54134421444323124
6141040321135234
712416431633354
oct1737121733146
9421334673544
10133031245414
1151466740731
1221947a8a51a
13c710ba8b82
14661dcc67d4
1536d902a494
hex1ef947b666

133031245414 has 8 divisors (see below), whose sum is σ = 199938906720. Its totient is φ = 66384943176.

The previous prime is 133031245379. The next prime is 133031245433. The reversal of 133031245414 is 414542130331.

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

It is a super-4 number, since 4×1330312454144 (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65338494 + ... + 65340529.

It is an arithmetic number, because the mean of its divisors is an integer number (24992363340).

Almost surely, 2133031245414 is an apocalyptic number.

133031245414 is a deficient number, since it is larger than the sum of its proper divisors (66907661306).

133031245414 is a wasteful number, since it uses less digits than its factorization.

133031245414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130679534.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 133031245414 its reverse (414542130331), we get a palindrome (547573375745).

The spelling of 133031245414 in words is "one hundred thirty-three billion, thirty-one million, two hundred forty-five thousand, four hundred fourteen".

Divisors: 1 2 509 1018 130679023 261358046 66515622707 133031245414