Search a number
-
+
230350676141 = 1713550039773
BaseRepresentation
bin1101011010000111111…
…0000110000010101101
3211000120112102210002202
43112201332012002231
512233224233114031
6253453250231245
722433206304165
oct3264176060255
9730515383082
10230350676141
1189766a51423
1238787b85525
1318950246141
14b212d315a5
155ed2c6c2cb
hex35a1f860ad

230350676141 has 4 divisors (see below), whose sum is σ = 243900715932. Its totient is φ = 216800636352.

The previous prime is 230350676137. The next prime is 230350676159. The reversal of 230350676141 is 141676053032.

230350676141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 164386458916 + 65964217225 = 405446^2 + 256835^2 .

It is a cyclic number.

It is not a de Polignac number, because 230350676141 - 22 = 230350676137 is a prime.

It is a super-2 number, since 2×2303506761412 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230350676095 and 230350676104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230350676161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6775019870 + ... + 6775019903.

It is an arithmetic number, because the mean of its divisors is an integer number (60975178983).

Almost surely, 2230350676141 is an apocalyptic number.

It is an amenable number.

230350676141 is a deficient number, since it is larger than the sum of its proper divisors (13550039791).

230350676141 is a wasteful number, since it uses less digits than its factorization.

230350676141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13550039790.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 230350676141 in words is "two hundred thirty billion, three hundred fifty million, six hundred seventy-six thousand, one hundred forty-one".

Divisors: 1 17 13550039773 230350676141