Base | Representation |
---|---|
bin | 101111100000100… |
… | …101111111111111 |
3 | 2001112211112011022 |
4 | 233200211333333 |
5 | 3113022322112 |
6 | 211032014355 |
7 | 25516004114 |
oct | 5740457777 |
9 | 2045745138 |
10 | 797073407 |
11 | 379a22059 |
12 | 1a2b313bb |
13 | c9199a90 |
14 | 77c0690b |
15 | 49e99d72 |
hex | 2f825fff |
797073407 has 16 divisors (see below), whose sum is σ = 911881152. Its totient is φ = 690193920.
The previous prime is 797073401. The next prime is 797073419. The reversal of 797073407 is 704370797.
It is a happy number.
It is not a de Polignac number, because 797073407 - 218 = 796811263 is a prime.
It is a super-2 number, since 2×7970734072 = 1270652032293175298, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (797073401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62933 + ... + 74529.
It is an arithmetic number, because the mean of its divisors is an integer number (56992572).
Almost surely, 2797073407 is an apocalyptic number.
797073407 is a deficient number, since it is larger than the sum of its proper divisors (114807745).
797073407 is a wasteful number, since it uses less digits than its factorization.
797073407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11938.
The product of its (nonzero) digits is 259308, while the sum is 44.
The square root of 797073407 is about 28232.4885017244. The cubic root of 797073407 is about 927.1843800806.
The spelling of 797073407 in words is "seven hundred ninety-seven million, seventy-three thousand, four hundred seven".
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