Base | Representation |
---|---|
bin | 1000000001010101… |
… | …0101101011110111 |
3 | 12120001101200001221 |
4 | 2000111111223313 |
5 | 13402141434440 |
6 | 553351531211 |
7 | 104232566602 |
oct | 20025255367 |
9 | 5501350057 |
10 | 2153077495 |
11 | a053a0a98 |
12 | 501089b07 |
13 | 2840b2c6a |
14 | 165d45339 |
15 | c904dd4a |
hex | 80555af7 |
2153077495 has 32 divisors (see below), whose sum is σ = 2763850752. Its totient is φ = 1606632192.
The previous prime is 2153077481. The next prime is 2153077513. The reversal of 2153077495 is 5947703512.
2153077495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 2153077495 - 25 = 2153077463 is a prime.
It is a super-3 number, since 3×21530774953 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 792259 + ... + 794971.
It is an arithmetic number, because the mean of its divisors is an integer number (86370336).
Almost surely, 22153077495 is an apocalyptic number.
2153077495 is a deficient number, since it is larger than the sum of its proper divisors (610773257).
2153077495 is a wasteful number, since it uses less digits than its factorization.
2153077495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2911.
The product of its (nonzero) digits is 264600, while the sum is 43.
The square root of 2153077495 is about 46401.2660926402. The cubic root of 2153077495 is about 1291.2784023638.
The spelling of 2153077495 in words is "two billion, one hundred fifty-three million, seventy-seven thousand, four hundred ninety-five".
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