Base | Representation |
---|---|
bin | 10010100101000100… |
… | …00101101011001101 |
3 | 221202010222022020012 |
4 | 21102202011223031 |
5 | 130411444234240 |
6 | 4325434203005 |
7 | 502115502413 |
oct | 112242055315 |
9 | 27663868205 |
10 | 9974602445 |
11 | 42594484a5 |
12 | 1b24583465 |
13 | c2c667332 |
14 | 6a8a312b3 |
15 | 3d5a42b65 |
hex | 252885acd |
9974602445 has 8 divisors (see below), whose sum is σ = 11984545944. Its totient is φ = 7969666624.
The previous prime is 9974602427. The next prime is 9974602459. The reversal of 9974602445 is 5442064799.
It can be written as a sum of positive squares in 4 ways, for example, as 1381683241 + 8592919204 = 37171^2 + 92698^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9974602445 - 210 = 9974601421 is a prime.
It is a super-3 number, since 3×99746024453 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9974602393 and 9974602402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1247534 + ... + 1255503.
It is an arithmetic number, because the mean of its divisors is an integer number (1498068243).
Almost surely, 29974602445 is an apocalyptic number.
It is an amenable number.
9974602445 is a deficient number, since it is larger than the sum of its proper divisors (2009943499).
9974602445 is a wasteful number, since it uses less digits than its factorization.
9974602445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2503839.
The product of its (nonzero) digits is 2177280, while the sum is 50.
The square root of 9974602445 is about 99872.9314929726. The cubic root of 9974602445 is about 2152.6092313011.
The spelling of 9974602445 in words is "nine billion, nine hundred seventy-four million, six hundred two thousand, four hundred forty-five".
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