Base | Representation |
---|---|
bin | 11111111001110001… |
… | …011010111010010101 |
3 | 10021102022022011022022 |
4 | 133321301122322111 |
5 | 1030123321100031 |
6 | 23423040542525 |
7 | 2321606563454 |
oct | 377161327225 |
9 | 107368264268 |
10 | 34255253141 |
11 | 1358921976a |
12 | 6780021a45 |
13 | 32cbb48275 |
14 | 192d644b9b |
15 | d574be97b |
hex | 7f9c5ae95 |
34255253141 has 4 divisors (see below), whose sum is σ = 34398580800. Its totient is φ = 34111925484.
The previous prime is 34255253117. The next prime is 34255253189. The reversal of 34255253141 is 14135255243.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14135255243 = 41 ⋅344762323.
It is a cyclic number.
It is not a de Polignac number, because 34255253141 - 26 = 34255253077 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34255253041) 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, 71663471 + ... + 71663948.
It is an arithmetic number, because the mean of its divisors is an integer number (8599645200).
Almost surely, 234255253141 is an apocalyptic number.
It is an amenable number.
34255253141 is a deficient number, since it is larger than the sum of its proper divisors (143327659).
34255253141 is a wasteful number, since it uses less digits than its factorization.
34255253141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143327658.
The product of its digits is 72000, while the sum is 35.
The spelling of 34255253141 in words is "thirty-four billion, two hundred fifty-five million, two hundred fifty-three thousand, one hundred forty-one".
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