Base | Representation |
---|---|
bin | 1101001111100110001… |
… | …01111111100001111001 |
3 | 1121111120012212010222102 |
4 | 12213303011333201321 |
5 | 24423420300004010 |
6 | 545014100433145 |
7 | 44606364120212 |
oct | 6476305774171 |
9 | 1544505763872 |
10 | 455050000505 |
11 | 165a92953591 |
12 | 742373a87b5 |
13 | 33bac6c5339 |
14 | 1804b48c409 |
15 | bc847beba5 |
hex | 69f317f879 |
455050000505 has 8 divisors (see below), whose sum is σ = 546428222592. Its totient is φ = 363794519088.
The previous prime is 455050000499. The next prime is 455050000567. The reversal of 455050000505 is 505000050554.
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 455050000505 - 218 = 455049738361 is a prime.
It is a Duffinian 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, 30677009 + ... + 30691838.
It is an arithmetic number, because the mean of its divisors is an integer number (68303527824).
Almost surely, 2455050000505 is an apocalyptic number.
It is an amenable number.
455050000505 is a deficient number, since it is larger than the sum of its proper divisors (91378222087).
455050000505 is a wasteful number, since it uses less digits than its factorization.
455050000505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61370335.
The product of its (nonzero) digits is 12500, while the sum is 29.
The spelling of 455050000505 in words is "four hundred fifty-five billion, fifty million, five hundred five", and thus it is an aban number.
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