Base | Representation |
---|---|
bin | 11110011001100111011001 |
3 | 112222212202002 |
4 | 132121213121 |
5 | 4020003431 |
6 | 442450345 |
7 | 124510640 |
oct | 36314731 |
9 | 15885662 |
10 | 7969241 |
11 | 4553455 |
12 | 28039b5 |
13 | 1860437 |
14 | 10b6357 |
15 | a763cb |
hex | 7999d9 |
7969241 has 8 divisors (see below), whose sum is σ = 9155520. Its totient is φ = 6794928.
The previous prime is 7969231. The next prime is 7969267. The reversal of 7969241 is 1429697.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 7969241 - 210 = 7968217 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7969195 and 7969204.
It is not an unprimeable number, because it can be changed into a prime (7969231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511 + ... + 4268.
It is an arithmetic number, because the mean of its divisors is an integer number (1144440).
Almost surely, 27969241 is an apocalyptic number.
It is an amenable number.
7969241 is a deficient number, since it is larger than the sum of its proper divisors (1186279).
7969241 is a wasteful number, since it uses less digits than its factorization.
7969241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5983.
The product of its digits is 27216, while the sum is 38.
The square root of 7969241 is about 2822.9844137012. The cubic root of 7969241 is about 199.7433457840.
The spelling of 7969241 in words is "seven million, nine hundred sixty-nine thousand, two hundred forty-one".
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