Base | Representation |
---|---|
bin | 1100001111110011100… |
… | …0001010100110101101 |
3 | 202010002012121211212022 |
4 | 3003330320022212231 |
5 | 11421400124342031 |
6 | 240353515515525 |
7 | 21125635044365 |
oct | 3037470124655 |
9 | 663065554768 |
10 | 210401012141 |
11 | 81259982601 |
12 | 3493aa58ba5 |
13 | 16ac1113828 |
14 | a27d5cd9a5 |
15 | 571664597b |
hex | 30fce0a9ad |
210401012141 has 8 divisors (see below), whose sum is σ = 212232115200. Its totient is φ = 208572634368.
The previous prime is 210401012069. The next prime is 210401012147. The reversal of 210401012141 is 141210104012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 210401012141 - 226 = 210333903277 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 (210401012147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526091 + ... + 835208.
It is an arithmetic number, because the mean of its divisors is an integer number (26529014400).
Almost surely, 2210401012141 is an apocalyptic number.
It is an amenable number.
210401012141 is a deficient number, since it is larger than the sum of its proper divisors (1831103059).
210401012141 is a wasteful number, since it uses less digits than its factorization.
210401012141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1362643.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 210401012141 its reverse (141210104012), we get a palindrome (351611116153).
The spelling of 210401012141 in words is "two hundred ten billion, four hundred one million, twelve thousand, one hundred forty-one".
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