Search a number
-
+
12310100331034 = 211559550015047
BaseRepresentation
bin1011001100100010101100…
…1010000100101000011010
31121120211112001120002222011
42303020223022010220122
53103142041141043114
642103103152220134
72410242522231202
oct263105312045032
947524461502864
1012310100331034
113a16758793320
12146994383a64a
136b3ab6c3701c
14307b5231d402
151653321aa1c4
hexb322b284a1a

12310100331034 has 8 divisors (see below), whose sum is σ = 20143800541728. Its totient is φ = 5595500150460.

The previous prime is 12310100331007. The next prime is 12310100331071. The reversal of 12310100331034 is 43013300101321.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 559550015047 = 12310100331034 / (1 + 2 + 3 + 1 + 0 + 1 + 0 + 0 + 3 + 3 + 1 + 0 + 3 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 12310100330996 and 12310100331014.

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, 279775007502 + ... + 279775007545.

It is an arithmetic number, because the mean of its divisors is an integer number (2517975067716).

Almost surely, 212310100331034 is an apocalyptic number.

12310100331034 is a deficient number, since it is larger than the sum of its proper divisors (7833700210694).

12310100331034 is a wasteful number, since it uses less digits than its factorization.

12310100331034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559550015060.

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

Adding to 12310100331034 its reverse (43013300101321), we get a palindrome (55323400432355).

The spelling of 12310100331034 in words is "twelve trillion, three hundred ten billion, one hundred million, three hundred thirty-one thousand, thirty-four".

Divisors: 1 2 11 22 559550015047 1119100030094 6155050165517 12310100331034