Base | Representation |
---|---|
bin | 1000011110001010000… |
… | …1110100000011010101 |
3 | 111220122112201100001022 |
4 | 2013202201310003111 |
5 | 4341023303414131 |
6 | 150505124010525 |
7 | 13341323201615 |
oct | 2074241640325 |
9 | 456575640038 |
10 | 145534435541 |
11 | 567a2438510 |
12 | 24257230a45 |
13 | 10954371821 |
14 | 708868aa45 |
15 | 3bbba4437b |
hex | 21e28740d5 |
145534435541 has 8 divisors (see below), whose sum is σ = 163886285568. Its totient is φ = 128036160000.
The previous prime is 145534435537. The next prime is 145534435547.
145534435541 is nontrivially palindromic in base 10.
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 145534435541 - 22 = 145534435537 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 145534435492 and 145534435501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145534435547) 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, 213393260 + ... + 213393941.
It is an arithmetic number, because the mean of its divisors is an integer number (20485785696).
Almost surely, 2145534435541 is an apocalyptic number.
145534435541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
145534435541 is a deficient number, since it is larger than the sum of its proper divisors (18351850027).
145534435541 is a wasteful number, since it uses less digits than its factorization.
145534435541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 426787243.
The product of its digits is 1440000, while the sum is 44.
The spelling of 145534435541 in words is "one hundred forty-five billion, five hundred thirty-four million, four hundred thirty-five thousand, five hundred forty-one".
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