Base | Representation |
---|---|
bin | 111111000100010… |
… | …0100001010100101 |
3 | 12110110221210200101 |
4 | 1332020210022211 |
5 | 13313220041001 |
6 | 545552544101 |
7 | 103304120650 |
oct | 17610441245 |
9 | 5413853611 |
10 | 2116174501 |
11 | 996586251 |
12 | 4b0852031 |
13 | 279561c7c |
14 | 16109a897 |
15 | c5baea01 |
hex | 7e2242a5 |
2116174501 has 32 divisors (see below), whose sum is σ = 2706186240. Its totient is φ = 1612106496.
The previous prime is 2116174469. The next prime is 2116174517. The reversal of 2116174501 is 1054716112.
It is not a de Polignac number, because 2116174501 - 25 = 2116174469 is a prime.
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 2116174501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2116171501) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211330 + ... + 221116.
It is an arithmetic number, because the mean of its divisors is an integer number (84568320).
Almost surely, 22116174501 is an apocalyptic number.
It is an amenable number.
2116174501 is a deficient number, since it is larger than the sum of its proper divisors (590011739).
2116174501 is a wasteful number, since it uses less digits than its factorization.
2116174501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9913.
The product of its (nonzero) digits is 1680, while the sum is 28.
The square root of 2116174501 is about 46001.8967108966. The cubic root of 2116174501 is about 1283.8584948126.
The spelling of 2116174501 in words is "two billion, one hundred sixteen million, one hundred seventy-four thousand, five hundred one".
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