Search a number
-
+
230313123322 = 2115156561661
BaseRepresentation
bin1101011001111110111…
…0110101110111111010
3211000110220202220022121
43112133232311313322
512233140124421242
6253445425311454
722432242150562
oct3263756656772
9730426686277
10230313123322
1189747832437
123877749558a
1318945528439
14b20bd57da2
155ece800667
hex359fbb5dfa

230313123322 has 4 divisors (see below), whose sum is σ = 345469684986. Its totient is φ = 115156561660.

The previous prime is 230313123307. The next prime is 230313123349. The reversal of 230313123322 is 223321313032.

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

It can be written as a sum of positive squares in only one way, i.e., 228167673561 + 2145449761 = 477669^2 + 46319^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57578280829 + ... + 57578280832.

Almost surely, 2230313123322 is an apocalyptic number.

230313123322 is a deficient number, since it is larger than the sum of its proper divisors (115156561664).

230313123322 is a wasteful number, since it uses less digits than its factorization.

230313123322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115156561663.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 230313123322 its reverse (223321313032), we get a palindrome (453634436354).

The spelling of 230313123322 in words is "two hundred thirty billion, three hundred thirteen million, one hundred twenty-three thousand, three hundred twenty-two".

Divisors: 1 2 115156561661 230313123322