Base | Representation |
---|---|
bin | 1001000010001… |
… | …11011010110100 |
3 | 12021121112100012 |
4 | 10201013122310 |
5 | 123400240004 |
6 | 11304235352 |
7 | 1610130053 |
oct | 441073264 |
9 | 167545305 |
10 | 75790004 |
11 | 39866174 |
12 | 2146bb58 |
13 | 12918074 |
14 | a0cc39a |
15 | 69c146e |
hex | 48476b4 |
75790004 has 12 divisors (see below), whose sum is σ = 133807044. Its totient is φ = 37559424.
The previous prime is 75790003. The next prime is 75790019. The reversal of 75790004 is 40009757.
It can be written as a sum of positive squares in 2 ways, for example, as 6100900 + 69689104 = 2470^2 + 8348^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75790003) 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, 83387 + ... + 84290.
It is an arithmetic number, because the mean of its divisors is an integer number (11150587).
Almost surely, 275790004 is an apocalyptic number.
It is an amenable number.
75790004 is a deficient number, since it is larger than the sum of its proper divisors (58017040).
75790004 is a wasteful number, since it uses less digits than its factorization.
75790004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167794 (or 167792 counting only the distinct ones).
The product of its (nonzero) digits is 8820, while the sum is 32.
The square root of 75790004 is about 8705.7454591781. The cubic root of 75790004 is about 423.1918643309.
The spelling of 75790004 in words is "seventy-five million, seven hundred ninety thousand, four".
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