Base | Representation |
---|---|
bin | 110110011110110… |
… | …100110111001001 |
3 | 2100200221120120102 |
4 | 312132310313021 |
5 | 3332444104010 |
6 | 230411135145 |
7 | 31436205164 |
oct | 6636646711 |
9 | 2320846512 |
10 | 914050505 |
11 | 429a59745 |
12 | 2161444b5 |
13 | 1174a5ab4 |
14 | 89576adb |
15 | 553a4ba5 |
hex | 367b4dc9 |
914050505 has 8 divisors (see below), whose sum is σ = 1107721224. Its totient is φ = 724000000.
The previous prime is 914050471. The next prime is 914050541. The reversal of 914050505 is 505050419.
It can be written as a sum of positive squares in 4 ways, for example, as 314388361 + 599662144 = 17731^2 + 24488^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-914050505 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, 904496 + ... + 905505.
It is an arithmetic number, because the mean of its divisors is an integer number (138465153).
Almost surely, 2914050505 is an apocalyptic number.
It is an amenable number.
914050505 is a deficient number, since it is larger than the sum of its proper divisors (193670719).
914050505 is a wasteful number, since it uses less digits than its factorization.
914050505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1810107.
The product of its (nonzero) digits is 4500, while the sum is 29.
The square root of 914050505 is about 30233.2681825832. The cubic root of 914050505 is about 970.4877643936.
The spelling of 914050505 in words is "nine hundred fourteen million, fifty thousand, five hundred five".
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