Base | Representation |
---|---|
bin | 100000100001111101… |
… | …101000000101010001 |
3 | 10100011022002112222122 |
4 | 200201331220011101 |
5 | 1033013430311312 |
6 | 24014005144025 |
7 | 2344405126556 |
oct | 404175500521 |
9 | 110138075878 |
10 | 34929541457 |
11 | 138a48a7538 |
12 | 69299bb015 |
13 | 33a8754535 |
14 | 1995008a2d |
15 | d967b3b72 |
hex | 821f68151 |
34929541457 has 4 divisors (see below), whose sum is σ = 35873583156. Its totient is φ = 33985499760.
The previous prime is 34929541447. The next prime is 34929541501. The reversal of 34929541457 is 75414592943.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 75414592943 = 887 ⋅85022089.
It can be written as a sum of positive squares in 2 ways, for example, as 33670782016 + 1258759441 = 183496^2 + 35479^2 .
It is a cyclic number.
It is not a de Polignac number, because 34929541457 - 24 = 34929541441 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34929541399 and 34929541408.
It is not an unprimeable number, because it can be changed into a prime (34929541417) 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, 472020794 + ... + 472020867.
It is an arithmetic number, because the mean of its divisors is an integer number (8968395789).
Almost surely, 234929541457 is an apocalyptic number.
34929541457 is a gapful number since it is divisible by the number (37) formed by its first and last digit.
It is an amenable number.
34929541457 is a deficient number, since it is larger than the sum of its proper divisors (944041699).
34929541457 is an equidigital number, since it uses as much as digits as its factorization.
34929541457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 944041698.
The product of its digits is 5443200, while the sum is 53.
The spelling of 34929541457 in words is "thirty-four billion, nine hundred twenty-nine million, five hundred forty-one thousand, four hundred fifty-seven".
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