Base | Representation |
---|---|
bin | 101101011111100010010 |
3 | 2210201212100 |
4 | 11223330102 |
5 | 340200311 |
6 | 51541230 |
7 | 15446040 |
oct | 5537422 |
9 | 2721770 |
10 | 1490706 |
11 | 928a98 |
12 | 5ba816 |
13 | 402699 |
14 | 2ab390 |
15 | 1e6a56 |
hex | 16bf12 |
1490706 has 24 divisors (see below), whose sum is σ = 3691584. Its totient is φ = 425880.
The previous prime is 1490701. The next prime is 1490711. The reversal of 1490706 is 6070941.
It is an interprime number because it is at equal distance from previous prime (1490701) and next prime (1490711).
It is a self number, because there is not a number n which added to its sum of digits gives 1490706.
It is not an unprimeable number, because it can be changed into a prime (1490701) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5790 + ... + 6041.
It is an arithmetic number, because the mean of its divisors is an integer number (153816).
21490706 is an apocalyptic number.
1490706 is an abundant number, since it is smaller than the sum of its proper divisors (2200878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1490706 is a wasteful number, since it uses less digits than its factorization.
1490706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11846 (or 11843 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 1490706 is about 1220.9447161932. The cubic root of 1490706 is about 114.2345126298.
The spelling of 1490706 in words is "one million, four hundred ninety thousand, seven hundred six".
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