Base | Representation |
---|---|
bin | 1010101110000110… |
… | …11000100100100001 |
3 | 112212002221021112121 |
4 | 11113003120210201 |
5 | 43241400102121 |
6 | 2351035424241 |
7 | 262424464135 |
oct | 52703304441 |
9 | 15762837477 |
10 | 5755472161 |
11 | 24938a546a |
12 | 11475b5081 |
13 | 70952103a |
14 | 3c85593c5 |
15 | 23a435141 |
hex | 1570d8921 |
5755472161 has 8 divisors (see below), whose sum is σ = 5767594560. Its totient is φ = 5743362768.
The previous prime is 5755472147. The next prime is 5755472171. The reversal of 5755472161 is 1612745575.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5755472161 - 219 = 5754947873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5755472141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1624530 + ... + 1628068.
It is an arithmetic number, because the mean of its divisors is an integer number (720949320).
Almost surely, 25755472161 is an apocalyptic number.
It is an amenable number.
5755472161 is a deficient number, since it is larger than the sum of its proper divisors (12122399).
5755472161 is a wasteful number, since it uses less digits than its factorization.
5755472161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6503.
The product of its digits is 294000, while the sum is 43.
The square root of 5755472161 is about 75864.8282209879. The cubic root of 5755472161 is about 1792.0920745873.
The spelling of 5755472161 in words is "five billion, seven hundred fifty-five million, four hundred seventy-two thousand, one hundred sixty-one".
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