Base | Representation |
---|---|
bin | 111101101100011… |
… | …1011110100001001 |
3 | 12100021022201000120 |
4 | 1323120323310021 |
5 | 13214423242100 |
6 | 541230053453 |
7 | 102204564111 |
oct | 17330736411 |
9 | 5307281016 |
10 | 2070134025 |
11 | 97259a373 |
12 | 49934a289 |
13 | 26cb61b9b |
14 | 158d14041 |
15 | c1b180a0 |
hex | 7b63bd09 |
2070134025 has 24 divisors (see below), whose sum is σ = 3434836704. Its totient is φ = 1100131200.
The previous prime is 2070134009. The next prime is 2070134039. The reversal of 2070134025 is 5204310702.
It is not a de Polignac number, because 2070134025 - 24 = 2070134009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2070133986 and 2070134004.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28039 + ... + 70188.
It is an arithmetic number, because the mean of its divisors is an integer number (143118196).
Almost surely, 22070134025 is an apocalyptic number.
2070134025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2070134025 is a deficient number, since it is larger than the sum of its proper divisors (1364702679).
2070134025 is a wasteful number, since it uses less digits than its factorization.
2070134025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98521 (or 98516 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 2070134025 is about 45498.7255316014. The cubic root of 2070134025 is about 1274.4794029957.
Adding to 2070134025 its reverse (5204310702), we get a palindrome (7274444727).
The spelling of 2070134025 in words is "two billion, seventy million, one hundred thirty-four thousand, twenty-five".
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