Base | Representation |
---|---|
bin | 1010010001000100… |
… | …0110100111001001 |
3 | 21010001210121111101 |
4 | 2210101012213021 |
5 | 21121010300303 |
6 | 1133245301401 |
7 | 125203106524 |
oct | 24421064711 |
9 | 7101717441 |
10 | 2755946953 |
11 | 1194729811 |
12 | 64ab64861 |
13 | 34bc74956 |
14 | 1c2037bbb |
15 | 111e36d1d |
hex | a44469c9 |
2755946953 has 16 divisors (see below), whose sum is σ = 2817112320. Its totient is φ = 2695680000.
The previous prime is 2755946939. The next prime is 2755946971. The reversal of 2755946953 is 3596495572.
It is a cyclic number.
It is not a de Polignac number, because 2755946953 - 225 = 2722392521 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2755946894 and 2755946903.
It is not an unprimeable number, because it can be changed into a prime (2755946933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3669328 + ... + 3670078.
It is an arithmetic number, because the mean of its divisors is an integer number (176069520).
Almost surely, 22755946953 is an apocalyptic number.
It is an amenable number.
2755946953 is a deficient number, since it is larger than the sum of its proper divisors (61165367).
2755946953 is a wasteful number, since it uses less digits than its factorization.
2755946953 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1248.
The product of its digits is 10206000, while the sum is 55.
The square root of 2755946953 is about 52497.1137587582. The cubic root of 2755946953 is about 1402.0288531326.
The spelling of 2755946953 in words is "two billion, seven hundred fifty-five million, nine hundred forty-six thousand, nine hundred fifty-three".
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