Base | Representation |
---|---|
bin | 1001001010010… |
… | …10000001010001 |
3 | 12100121100022220 |
4 | 10211022001101 |
5 | 124133133413 |
6 | 11343051253 |
7 | 1622131146 |
oct | 445120121 |
9 | 170540286 |
10 | 76849233 |
11 | 3a419a6a |
12 | 218a0b29 |
13 | 12bc9226 |
14 | a2c63cd |
15 | 6b30223 |
hex | 494a051 |
76849233 has 16 divisors (see below), whose sum is σ = 107136000. Its totient is φ = 48906704.
The previous prime is 76849229. The next prime is 76849247. The reversal of 76849233 is 33294867.
It is a cyclic number.
It is not a de Polignac number, because 76849233 - 22 = 76849229 is a prime.
It is a super-2 number, since 2×768492332 = 11811609225376578, which contains 22 as substring.
Its product of digits (217728) is a multiple of the sum of its prime divisors (2268).
It is not an unprimeable number, because it can be changed into a prime (76849933) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50518 + ... + 52016.
It is an arithmetic number, because the mean of its divisors is an integer number (6696000).
Almost surely, 276849233 is an apocalyptic number.
It is an amenable number.
76849233 is a deficient number, since it is larger than the sum of its proper divisors (30286767).
76849233 is a wasteful number, since it uses less digits than its factorization.
76849233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2268.
The product of its digits is 217728, while the sum is 42.
The square root of 76849233 is about 8766.3694309560. The cubic root of 76849233 is about 425.1542379053.
The spelling of 76849233 in words is "seventy-six million, eight hundred forty-nine thousand, two hundred thirty-three".
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