Base | Representation |
---|---|
bin | 111110011100001… |
… | …0001001000001111 |
3 | 12102000100101012111 |
4 | 1330320101020033 |
5 | 13242323000012 |
6 | 543521444451 |
7 | 102630161113 |
oct | 17470211017 |
9 | 5360311174 |
10 | 2095125007 |
11 | 985709478 |
12 | 4a57a0727 |
13 | 2750a1c51 |
14 | 15c37b743 |
15 | c3e02ba7 |
hex | 7ce1120f |
2095125007 has 4 divisors (see below), whose sum is σ = 2096535456. Its totient is φ = 2093714560.
The previous prime is 2095124939. The next prime is 2095125023. The reversal of 2095125007 is 7005215902.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7005215902 = 2 ⋅3502607951.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2095125007 is a prime.
It is a super-3 number, since 3×20951250073 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2095125007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2095125047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702994 + ... + 705967.
It is an arithmetic number, because the mean of its divisors is an integer number (524133864).
Almost surely, 22095125007 is an apocalyptic number.
2095125007 is a deficient number, since it is larger than the sum of its proper divisors (1410449).
2095125007 is a wasteful number, since it uses less digits than its factorization.
2095125007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1410448.
The product of its (nonzero) digits is 6300, while the sum is 31.
The square root of 2095125007 is about 45772.5355098448. The cubic root of 2095125007 is about 1279.5874742816.
The spelling of 2095125007 in words is "two billion, ninety-five million, one hundred twenty-five thousand, seven".
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