Search a number
-
+
10312323210130 = 251031232321013
BaseRepresentation
bin1001011000010000011001…
…0111001001101110010010
31100111211220112110012212111
42112010012113021232102
52322424114220211010
633533225455215534
72113016661002164
oct226040627115622
940454815405774
1010312323210130
1133164826794a7
1211a67202175aa
1359a5a9085036
14279194b84934
1512d3a941858a
hex961065c9b92

10312323210130 has 8 divisors (see below), whose sum is σ = 18562181778252. Its totient is φ = 4124929284048.

The previous prime is 10312323210121. The next prime is 10312323210149. The reversal of 10312323210130 is 3101232321301.

It can be written as a sum of positive squares in 2 ways, for example, as 8723924269641 + 1588398940489 = 2953629^2 + 1260317^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 515616160497 + ... + 515616160516.

Almost surely, 210312323210130 is an apocalyptic number.

10312323210130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10312323210130 is a deficient number, since it is larger than the sum of its proper divisors (8249858568122).

10312323210130 is a wasteful number, since it uses less digits than its factorization.

10312323210130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031232321020.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10312323210130 its reverse (3101232321301), we get a palindrome (13413555531431).

The spelling of 10312323210130 in words is "ten trillion, three hundred twelve billion, three hundred twenty-three million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 10 1031232321013 2062464642026 5156161605065 10312323210130