Base | Representation |
---|---|
bin | 1101101000101000100… |
… | …0001000001110110111 |
3 | 211101121222110110112021 |
4 | 3122022020020032313 |
5 | 12314213334330123 |
6 | 255335544334011 |
7 | 22631552631445 |
oct | 3321210101667 |
9 | 741558413467 |
10 | 234245620663 |
11 | 9038560093a |
12 | 39494474307 |
13 | 19121173c42 |
14 | b4a2339b95 |
15 | 615eb8ec5d |
hex | 368a2083b7 |
234245620663 has 24 divisors (see below), whose sum is σ = 251818639920. Its totient is φ = 217290977280.
The previous prime is 234245620649. The next prime is 234245620667. The reversal of 234245620663 is 366026542432.
It is not a de Polignac number, because 234245620663 - 29 = 234245620151 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 (234245620667) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16990833 + ... + 17004613.
It is an arithmetic number, because the mean of its divisors is an integer number (10492443330).
Almost surely, 2234245620663 is an apocalyptic number.
234245620663 is a deficient number, since it is larger than the sum of its proper divisors (17573019257).
234245620663 is a wasteful number, since it uses less digits than its factorization.
234245620663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14175 (or 14116 counting only the distinct ones).
The product of its (nonzero) digits is 1244160, while the sum is 43.
The spelling of 234245620663 in words is "two hundred thirty-four billion, two hundred forty-five million, six hundred twenty thousand, six hundred sixty-three".
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