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234000000000003 = 378000000000001
BaseRepresentation
bin110101001101001001011110…
…111000001010000000000011
31010200112011220100000111222210
4311031021132320022000003
5221132324000000000003
62145402041014433203
7100200641066020146
oct6515113670120003
91120464810014883
10234000000000003
116861792a6a5a76
12222b2926662803
13a07514a4c6853
1441ad93631005d
151c0bd24d23503
hexd4d25ee0a003

234000000000003 has 4 divisors (see below), whose sum is σ = 312000000000008. Its totient is φ = 156000000000000.

The previous prime is 233999999999981. The next prime is 234000000000029. The reversal of 234000000000003 is 300000000000432.

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

It is not a de Polignac number, because 234000000000003 - 212 = 233999999995907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234000000007003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38999999999998 + ... + 39000000000003.

It is an arithmetic number, because the mean of its divisors is an integer number (78000000000002).

Almost surely, 2234000000000003 is an apocalyptic number.

234000000000003 is a deficient number, since it is larger than the sum of its proper divisors (78000000000005).

234000000000003 is an equidigital number, since it uses as much as digits as its factorization.

234000000000003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78000000000004.

The product of its (nonzero) digits is 72, while the sum is 12.

Adding to 234000000000003 its reverse (300000000000432), we get a palindrome (534000000000435).

The spelling of 234000000000003 in words is "two hundred thirty-four trillion, three", and thus it is an aban number.

Divisors: 1 3 78000000000001 234000000000003