Base | Representation |
---|---|
bin | 1011000000010011… |
… | …1000010001000000 |
3 | 21121212121020221001 |
4 | 2300010320101000 |
5 | 22022220202211 |
6 | 1205043541344 |
7 | 133130113141 |
oct | 26004702100 |
9 | 7555536831 |
10 | 2954069056 |
11 | 1286549894 |
12 | 6a538a854 |
13 | 381022273 |
14 | 20048bac8 |
15 | 12451eac1 |
hex | b0138440 |
2954069056 has 56 divisors (see below), whose sum is σ = 6324036120. Its totient is φ = 1363894272.
The previous prime is 2954069033. The next prime is 2954069089. The reversal of 2954069056 is 6509604592.
It can be written as a sum of positive squares in 4 ways, for example, as 613057600 + 2341011456 = 24760^2 + 48384^2 .
It is a super-2 number, since 2×29540690562 = 17453047975233462272, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2954068997 and 2954069015.
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, 32050 + ... + 83278.
Almost surely, 22954069056 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2954069056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3162018060).
2954069056 is an abundant number, since it is smaller than the sum of its proper divisors (3369967064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2954069056 is a wasteful number, since it uses less digits than its factorization.
2954069056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51311 (or 51301 counting only the distinct ones).
The product of its (nonzero) digits is 583200, while the sum is 46.
The square root of 2954069056 is about 54351.3482445468. The cubic root of 2954069056 is about 1434.8512524132.
It can be divided in two parts, 29540 and 69056, that added together give a square (98596 = 3142).
The spelling of 2954069056 in words is "two billion, nine hundred fifty-four million, sixty-nine thousand, fifty-six".
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