Base | Representation |
---|---|
bin | 100000000101101000… |
… | …011010111010100111 |
3 | 10021221011200202011002 |
4 | 200011220122322213 |
5 | 1031030240023310 |
6 | 23454505303515 |
7 | 2326544020214 |
oct | 400550327247 |
9 | 107834622132 |
10 | 34454220455 |
11 | 13680566866 |
12 | 6816794b9b |
13 | 33311304c5 |
14 | 194bc38b0b |
15 | d69bc2da5 |
hex | 805a1aea7 |
34454220455 has 8 divisors (see below), whose sum is σ = 43142676192. Its totient is φ = 26364968608.
The previous prime is 34454220431. The next prime is 34454220473. The reversal of 34454220455 is 55402245443.
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 34454220455 - 218 = 34453958311 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149800844 + ... + 149801073.
It is an arithmetic number, because the mean of its divisors is an integer number (5392834524).
Almost surely, 234454220455 is an apocalyptic number.
34454220455 is a deficient number, since it is larger than the sum of its proper divisors (8688455737).
34454220455 is a wasteful number, since it uses less digits than its factorization.
34454220455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 299601945.
The product of its (nonzero) digits is 384000, while the sum is 38.
Adding to 34454220455 its reverse (55402245443), we get a palindrome (89856465898).
The spelling of 34454220455 in words is "thirty-four billion, four hundred fifty-four million, two hundred twenty thousand, four hundred fifty-five".
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