Base | Representation |
---|---|
bin | 1000110100110… |
… | …10111010101111 |
3 | 12011022100201222 |
4 | 10122122322233 |
5 | 122423103423 |
6 | 11202453555 |
7 | 1556200040 |
oct | 432327257 |
9 | 164270658 |
10 | 74034863 |
11 | 38877541 |
12 | 209642bb |
13 | 12452216 |
14 | 9b928c7 |
15 | 67763c8 |
hex | 469aeaf |
74034863 has 8 divisors (see below), whose sum is σ = 86579328. Its totient is φ = 61982424.
The previous prime is 74034853. The next prime is 74034899. The reversal of 74034863 is 36843047.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 74034863 - 214 = 74018479 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74034803) 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, 122681 + ... + 123282.
It is an arithmetic number, because the mean of its divisors is an integer number (10822416).
Almost surely, 274034863 is an apocalyptic number.
74034863 is a deficient number, since it is larger than the sum of its proper divisors (12544465).
74034863 is a wasteful number, since it uses less digits than its factorization.
74034863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246013.
The product of its (nonzero) digits is 48384, while the sum is 35.
The square root of 74034863 is about 8604.3513991468. The cubic root of 74034863 is about 419.8995659323.
The spelling of 74034863 in words is "seventy-four million, thirty-four thousand, eight hundred sixty-three".
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