Base | Representation |
---|---|
bin | 11111111111101001… |
… | …110100010110000001 |
3 | 10021200011222010112110 |
4 | 133333221310112001 |
5 | 1030324101022312 |
6 | 23440523445533 |
7 | 2324215350150 |
oct | 377751642601 |
9 | 107604863473 |
10 | 34353923457 |
11 | 13629992187 |
12 | 67a90868a9 |
13 | 3316414779 |
14 | 193c7ab597 |
15 | d60eb043c |
hex | 7ffa74581 |
34353923457 has 16 divisors (see below), whose sum is σ = 52577440640. Its totient is φ = 19545086592.
The previous prime is 34353923447. The next prime is 34353923491. The reversal of 34353923457 is 75432935343.
It is not a de Polignac number, because 34353923457 - 214 = 34353907073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34353923407) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3567028 + ... + 3576645.
It is an arithmetic number, because the mean of its divisors is an integer number (3286090040).
Almost surely, 234353923457 is an apocalyptic number.
It is an amenable number.
34353923457 is a deficient number, since it is larger than the sum of its proper divisors (18223517183).
34353923457 is a wasteful number, since it uses less digits than its factorization.
34353923457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7143912.
The product of its digits is 4082400, while the sum is 48.
The spelling of 34353923457 in words is "thirty-four billion, three hundred fifty-three million, nine hundred twenty-three thousand, four hundred fifty-seven".
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