Base | Representation |
---|---|
bin | 1111010100100110… |
… | …11110001111101010 |
3 | 210020021120001221102 |
4 | 13222103132033222 |
5 | 113321320043313 |
6 | 3440130241402 |
7 | 410563224461 |
oct | 75223361752 |
9 | 23207501842 |
10 | 8225940458 |
11 | 35413688aa |
12 | 1716a26262 |
13 | a112b06b8 |
14 | 5806bd9d8 |
15 | 33227aa58 |
hex | 1ea4de3ea |
8225940458 has 8 divisors (see below), whose sum is σ = 12736940160. Its totient is φ = 3980293740.
The previous prime is 8225940439. The next prime is 8225940469. The reversal of 8225940458 is 8540495228.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×82259404582 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66338168 + ... + 66338291.
It is an arithmetic number, because the mean of its divisors is an integer number (1592117520).
Almost surely, 28225940458 is an apocalyptic number.
8225940458 is a deficient number, since it is larger than the sum of its proper divisors (4510999702).
8225940458 is a wasteful number, since it uses less digits than its factorization.
8225940458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132676492.
The product of its (nonzero) digits is 921600, while the sum is 47.
The square root of 8225940458 is about 90696.9705006733. The cubic root of 8225940458 is about 2018.6538475765.
The spelling of 8225940458 in words is "eight billion, two hundred twenty-five million, nine hundred forty thousand, four hundred fifty-eight".
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