Base | Representation |
---|---|
bin | 1101101010010111110… |
… | …0110110111001000101 |
3 | 211102211111211201221122 |
4 | 3122211330312321011 |
5 | 12321142340144401 |
6 | 255454141523325 |
7 | 22646251502204 |
oct | 3324574667105 |
9 | 742744751848 |
10 | 234712428101 |
11 | 905a5057208 |
12 | 395a4873545 |
13 | 19196aa6b68 |
14 | b50833123b |
15 | 618ab4d21b |
hex | 36a5f36e45 |
234712428101 has 4 divisors (see below), whose sum is σ = 234714539052. Its totient is φ = 234710317152.
The previous prime is 234712428079. The next prime is 234712428131. The reversal of 234712428101 is 101824217432.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 65536512001 + 169175916100 = 256001^2 + 411310^2 .
It is a cyclic number.
It is not a de Polignac number, because 234712428101 - 210 = 234712427077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234712428131) 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, 878840 + ... + 1114353.
It is an arithmetic number, because the mean of its divisors is an integer number (58678634763).
Almost surely, 2234712428101 is an apocalyptic number.
It is an amenable number.
234712428101 is a deficient number, since it is larger than the sum of its proper divisors (2110951).
234712428101 is a wasteful number, since it uses less digits than its factorization.
234712428101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2110950.
The product of its (nonzero) digits is 21504, while the sum is 35.
The spelling of 234712428101 in words is "two hundred thirty-four billion, seven hundred twelve million, four hundred twenty-eight thousand, one hundred one".
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