Base | Representation |
---|---|
bin | 1101001110000001… |
… | …11011000110010101 |
3 | 200022121021011212012 |
4 | 12213000323012111 |
5 | 104013313120222 |
6 | 3132121234005 |
7 | 340604354015 |
oct | 64700730625 |
9 | 20277234765 |
10 | 7097004437 |
11 | 301208a526 |
12 | 1460932905 |
13 | 89143b113 |
14 | 4b47abc45 |
15 | 2b80cb1e2 |
hex | 1a703b195 |
7097004437 has 8 divisors (see below), whose sum is σ = 7390775040. Its totient is φ = 6807286080.
The previous prime is 7097004427. The next prime is 7097004463. The reversal of 7097004437 is 7344007907.
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 7097004437 - 220 = 7095955861 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7097004394 and 7097004403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7097004427) 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, 1009487 + ... + 1016492.
It is an arithmetic number, because the mean of its divisors is an integer number (923846880).
Almost surely, 27097004437 is an apocalyptic number.
It is an amenable number.
7097004437 is a deficient number, since it is larger than the sum of its proper divisors (293770603).
7097004437 is a wasteful number, since it uses less digits than its factorization.
7097004437 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2026123.
The product of its (nonzero) digits is 148176, while the sum is 41.
The square root of 7097004437 is about 84243.7204603405. The cubic root of 7097004437 is about 1921.7270012711.
The spelling of 7097004437 in words is "seven billion, ninety-seven million, four thousand, four hundred thirty-seven".
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