Search a number
-
+
120310300300030 = 2512031030030003
BaseRepresentation
bin11011010110101111101100…
…101101100101001011111110
3120202222112220200112112000021
4123112233230231211023332
5111232130443334100110
61103513442225122354
734225063253211001
oct3326575455451376
9522875820475007
10120310300300030
1135375348044365
12115b0b381893ba
13521929c21a269
14219d09a185538
15dd98312402da
hex6d6becb652fe

120310300300030 has 8 divisors (see below), whose sum is σ = 216558540540072. Its totient is φ = 48124120120008.

The previous prime is 120310300299991. The next prime is 120310300300079. The reversal of 120310300300030 is 30003003013021.

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

It is a junction number, because it is equal to n+sod(n) for n = 120310300299977 and 120310300300013.

It is a congruent number.

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, 6015515014992 + ... + 6015515015011.

It is an arithmetic number, because the mean of its divisors is an integer number (27069817567509).

Almost surely, 2120310300300030 is an apocalyptic number.

120310300300030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120310300300030 is a deficient number, since it is larger than the sum of its proper divisors (96248240240042).

120310300300030 is a wasteful number, since it uses less digits than its factorization.

120310300300030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12031030030010.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 120310300300030 its reverse (30003003013021), we get a palindrome (150313303313051).

The spelling of 120310300300030 in words is "one hundred twenty trillion, three hundred ten billion, three hundred million, three hundred thousand, thirty".

Divisors: 1 2 5 10 12031030030003 24062060060006 60155150150015 120310300300030