Search a number
-
+
230101320424 = 23103927683027
BaseRepresentation
bin1101011001001100011…
…0111000001011101000
3210222221011020012100211
43112103012320023220
512232221414223144
6253412421510504
722424060644453
oct3262306701350
9728834205324
10230101320424
1189649218818
1238718572434
131891069aa91
14b1cbb8249a
155ebae14034
hex35931b82e8

230101320424 has 16 divisors (see below), whose sum is σ = 431855236800. Its totient is φ = 114939923952.

The previous prime is 230101320419. The next prime is 230101320431. The reversal of 230101320424 is 424023101032.

It is a junction number, because it is equal to n+sod(n) for n = 230101320395 and 230101320404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13833202 + ... + 13849825.

It is an arithmetic number, because the mean of its divisors is an integer number (26990952300).

Almost surely, 2230101320424 is an apocalyptic number.

It is an amenable number.

230101320424 is a deficient number, since it is larger than the sum of its proper divisors (201753916376).

230101320424 is a wasteful number, since it uses less digits than its factorization.

230101320424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27684072 (or 27684068 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 230101320424 its reverse (424023101032), we get a palindrome (654124421456).

The spelling of 230101320424 in words is "two hundred thirty billion, one hundred one million, three hundred twenty thousand, four hundred twenty-four".

Divisors: 1 2 4 8 1039 2078 4156 8312 27683027 55366054 110732108 221464216 28762665053 57525330106 115050660212 230101320424