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230401152224533 = 1052512189063783
BaseRepresentation
bin110100011000110001110010…
…110101011000110100010101
31010012210010122110000020222001
4310120301302311120310111
5220144343024432141113
62134004454513035301
766346635223452163
oct6430616265306425
91105703573006861
10230401152224533
116745a641981084
1221a11353855b31
139b73973973c14
1440c76921c8233
151b983e19b17dd
hexd18c72d58d15

230401152224533 has 4 divisors (see below), whose sum is σ = 230403341393568. Its totient is φ = 230398963055500.

The previous prime is 230401152224521. The next prime is 230401152224609. The reversal of 230401152224533 is 335422251104032.

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.

It is a cyclic number.

It is not a de Polignac number, because 230401152224533 - 241 = 228202128968981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230401152224492 and 230401152224501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230401152225533) by changing a digit.

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, 1094426641 + ... + 1094637142.

It is an arithmetic number, because the mean of its divisors is an integer number (57600835348392).

Almost surely, 2230401152224533 is an apocalyptic number.

It is an amenable number.

230401152224533 is a deficient number, since it is larger than the sum of its proper divisors (2189169035).

230401152224533 is a wasteful number, since it uses less digits than its factorization.

230401152224533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2189169034.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 230401152224533 in words is "two hundred thirty trillion, four hundred one billion, one hundred fifty-two million, two hundred twenty-four thousand, five hundred thirty-three".

Divisors: 1 105251 2189063783 230401152224533