Search a number
-
+
153413205433 = 211727076803
BaseRepresentation
bin1000111011100000100…
…0111011110110111001
3112122222122000022111121
42032320020323312321
510003142240033213
6154251013225241
714040502505335
oct2167010736671
9478878008447
10153413205433
115a075833994
1225895932221
131160b749b47
1475d4bd87c5
153ecd59488d
hex23b823bdb9

153413205433 has 4 divisors (see below), whose sum is σ = 154140282448. Its totient is φ = 152686128420.

The previous prime is 153413205359. The next prime is 153413205479. The reversal of 153413205433 is 334502314351.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 334502314351 = 354019448951.

It is a cyclic number.

It is not a de Polignac number, because 153413205433 - 217 = 153413074361 is a prime.

It is a super-2 number, since 2×1534132054332 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153413205493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363538191 + ... + 363538612.

It is an arithmetic number, because the mean of its divisors is an integer number (38535070612).

Almost surely, 2153413205433 is an apocalyptic number.

It is an amenable number.

153413205433 is a deficient number, since it is larger than the sum of its proper divisors (727077015).

153413205433 is an equidigital number, since it uses as much as digits as its factorization.

153413205433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727077014.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 153413205433 its reverse (334502314351), we get a palindrome (487915519784).

The spelling of 153413205433 in words is "one hundred fifty-three billion, four hundred thirteen million, two hundred five thousand, four hundred thirty-three".

Divisors: 1 211 727076803 153413205433