Base | Representation |
---|---|
bin | 1000111010000… |
… | …01011101001100 |
3 | 12012121000110110 |
4 | 10131001131030 |
5 | 123111421004 |
6 | 11225240020 |
7 | 1565040555 |
oct | 435013514 |
9 | 165530413 |
10 | 74717004 |
11 | 391a2a9a |
12 | 21033010 |
13 | 1263085b |
14 | 9ccd32c |
15 | 685d589 |
hex | 474174c |
74717004 has 12 divisors (see below), whose sum is σ = 174339704. Its totient is φ = 24905664.
The previous prime is 74717003. The next prime is 74717011. The reversal of 74717004 is 40071747.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (74717003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3113197 + ... + 3113220.
Almost surely, 274717004 is an apocalyptic number.
It is an amenable number.
74717004 is an abundant number, since it is smaller than the sum of its proper divisors (99622700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74717004 is a wasteful number, since it uses less digits than its factorization.
74717004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6226424 (or 6226422 counting only the distinct ones).
The product of its (nonzero) digits is 5488, while the sum is 30.
The square root of 74717004 is about 8643.8998143199. The cubic root of 74717004 is about 421.1852461758.
The spelling of 74717004 in words is "seventy-four million, seven hundred seventeen thousand, four".
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