Base | Representation |
---|---|
bin | 1010010001000001… |
… | …1110011000001000 |
3 | 21010001111020102122 |
4 | 2210100132120020 |
5 | 21120440012102 |
6 | 1133241550412 |
7 | 125201522204 |
oct | 24420363010 |
9 | 7101436378 |
10 | 2755782152 |
11 | 1194626a12 |
12 | 64aaa5408 |
13 | 34bc17936 |
14 | 1c1dd3b04 |
15 | 111e030a2 |
hex | a441e608 |
2755782152 has 16 divisors (see below), whose sum is σ = 5193866940. Its totient is φ = 1370750976.
The previous prime is 2755782137. The next prime is 2755782167. The reversal of 2755782152 is 2512875572.
It is an interprime number because it is at equal distance from previous prime (2755782137) and next prime (2755782167).
It can be written as a sum of positive squares in 2 ways, for example, as 2667309316 + 88472836 = 51646^2 + 9406^2 .
It is a super-2 number, since 2×27557821522 = 15188670538563502208, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 890873 + ... + 893960.
Almost surely, 22755782152 is an apocalyptic number.
It is an amenable number.
2755782152 is a deficient number, since it is larger than the sum of its proper divisors (2438084788).
2755782152 is a wasteful number, since it uses less digits than its factorization.
2755782152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1785032 (or 1785028 counting only the distinct ones).
The product of its digits is 392000, while the sum is 44.
The square root of 2755782152 is about 52495.5441156676. The cubic root of 2755782152 is about 1402.0009062518. Note that the first 3 decimals are identical.
The spelling of 2755782152 in words is "two billion, seven hundred fifty-five million, seven hundred eighty-two thousand, one hundred fifty-two".
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