Base | Representation |
---|---|
bin | 1000000000101000… |
… | …1000101011101101 |
3 | 12112211212110111000 |
4 | 2000022020223231 |
5 | 13400414000103 |
6 | 553204550513 |
7 | 104165615433 |
oct | 20012105355 |
9 | 5484773430 |
10 | 2150140653 |
11 | a03775551 |
12 | 5000b2439 |
13 | 2835c529b |
14 | 1657bcd53 |
15 | c8b6daa3 |
hex | 80288aed |
2150140653 has 16 divisors (see below), whose sum is σ = 3259474240. Its totient is φ = 1400090832.
The previous prime is 2150140651. The next prime is 2150140679. The reversal of 2150140653 is 3560410512.
2150140653 is a `hidden beast` number, since 2 + 1 + 5 + 0 + 1 + 4 + 0 + 653 = 666.
It is not a de Polignac number, because 2150140653 - 21 = 2150140651 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2150140651) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 924826 + ... + 927147.
It is an arithmetic number, because the mean of its divisors is an integer number (203717140).
Almost surely, 22150140653 is an apocalyptic number.
It is an amenable number.
2150140653 is a deficient number, since it is larger than the sum of its proper divisors (1109333587).
2150140653 is a wasteful number, since it uses less digits than its factorization.
2150140653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1852025 (or 1852019 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 2150140653 is about 46369.6091529786. The cubic root of 2150140653 is about 1290.6910251155.
The spelling of 2150140653 in words is "two billion, one hundred fifty million, one hundred forty thousand, six hundred fifty-three".
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