Base | Representation |
---|---|
bin | 10100100110011… |
… | …101001111000101 |
3 | 220002100121002222 |
4 | 110212131033011 |
5 | 1201440004131 |
6 | 54143542125 |
7 | 11364524432 |
oct | 2446351705 |
9 | 802317088 |
10 | 345625541 |
11 | 168107648 |
12 | 978ba945 |
13 | 567b4071 |
14 | 33c8cb89 |
15 | 2052287b |
hex | 1499d3c5 |
345625541 has 8 divisors (see below), whose sum is σ = 358099968. Its totient is φ = 333234000.
The previous prime is 345625513. The next prime is 345625543. The reversal of 345625541 is 145526543.
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 345625541 - 226 = 278516677 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 (345625543) 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, 12170 + ... + 28971.
It is an arithmetic number, because the mean of its divisors is an integer number (44762496).
Almost surely, 2345625541 is an apocalyptic number.
345625541 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
345625541 is a deficient number, since it is larger than the sum of its proper divisors (12474427).
345625541 is a wasteful number, since it uses less digits than its factorization.
345625541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41443.
The product of its digits is 72000, while the sum is 35.
The square root of 345625541 is about 18591.0069926295. The cubic root of 345625541 is about 701.7815443233.
The spelling of 345625541 in words is "three hundred forty-five million, six hundred twenty-five thousand, five hundred forty-one".
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