Base | Representation |
---|---|
bin | 111110100011000… |
… | …010111011111000 |
3 | 2201010120202010121 |
4 | 332203002323320 |
5 | 4122114440311 |
6 | 252043423024 |
7 | 35001351514 |
oct | 7643027370 |
9 | 2633522117 |
10 | 1049374456 |
11 | 499387619 |
12 | 253524a74 |
13 | 139536940 |
14 | 9d521144 |
15 | 621d5b71 |
hex | 3e8c2ef8 |
1049374456 has 16 divisors (see below), whose sum is σ = 2118929400. Its totient is φ = 484326624.
The previous prime is 1049374439. The next prime is 1049374481. The reversal of 1049374456 is 6544739401.
It is a super-2 number, since 2×10493744562 = 2202373497810591872, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5044966 + ... + 5045173.
Almost surely, 21049374456 is an apocalyptic number.
It is an amenable number.
1049374456 is an abundant number, since it is smaller than the sum of its proper divisors (1069554944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1049374456 is a wasteful number, since it uses less digits than its factorization.
1049374456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10090158 (or 10090154 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 43.
The square root of 1049374456 is about 32394.0497005237. The cubic root of 1049374456 is about 1016.1944752450.
The spelling of 1049374456 in words is "one billion, forty-nine million, three hundred seventy-four thousand, four hundred fifty-six".
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