Base | Representation |
---|---|
bin | 1001000100001… |
… | …11000100101010 |
3 | 12022002202222201 |
4 | 10202013010222 |
5 | 123432110410 |
6 | 11314010414 |
7 | 1612264150 |
oct | 442070452 |
9 | 168082881 |
10 | 76050730 |
11 | 39a24048 |
12 | 21576a0a |
13 | 129a9942 |
14 | a1593d0 |
15 | 6a2383a |
hex | 488712a |
76050730 has 64 divisors (see below), whose sum is σ = 166072320. Its totient is φ = 24494400.
The previous prime is 76050721. The next prime is 76050739. The reversal of 76050730 is 3705067.
It is an interprime number because it is at equal distance from previous prime (76050721) and next prime (76050739).
It is not an unprimeable number, because it can be changed into a prime (76050739) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280495 + ... + 280765.
It is an arithmetic number, because the mean of its divisors is an integer number (2594880).
Almost surely, 276050730 is an apocalyptic number.
76050730 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
76050730 is an abundant number, since it is smaller than the sum of its proper divisors (90021590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76050730 is a wasteful number, since it uses less digits than its factorization.
76050730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515.
The product of its (nonzero) digits is 4410, while the sum is 28.
The square root of 76050730 is about 8720.7069667545. The cubic root of 76050730 is about 423.6765845380.
Adding to 76050730 its reverse (3705067), we get a palindrome (79755797).
The spelling of 76050730 in words is "seventy-six million, fifty thousand, seven hundred thirty".
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