Base | Representation |
---|---|
bin | 1001001001001… |
… | …10110100011101 |
3 | 12100100000112220 |
4 | 10210212310131 |
5 | 124114030203 |
6 | 11340015553 |
7 | 1620660615 |
oct | 444466435 |
9 | 170300486 |
10 | 76705053 |
11 | 3a330707 |
12 | 218315b9 |
13 | 12b78709 |
14 | a289a45 |
15 | 6b02653 |
hex | 4926d1d |
76705053 has 8 divisors (see below), whose sum is σ = 102321216. Its totient is φ = 51112800.
The previous prime is 76705039. The next prime is 76705061. The reversal of 76705053 is 35050767.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 76705053 - 29 = 76704541 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76705093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3793 + ... + 12953.
It is an arithmetic number, because the mean of its divisors is an integer number (12790152).
Almost surely, 276705053 is an apocalyptic number.
It is an amenable number.
76705053 is a deficient number, since it is larger than the sum of its proper divisors (25616163).
76705053 is a wasteful number, since it uses less digits than its factorization.
76705053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11955.
The product of its (nonzero) digits is 22050, while the sum is 33.
The square root of 76705053 is about 8758.1420974999. The cubic root of 76705053 is about 424.8881883489. Note that the first 3 decimals are identical.
The spelling of 76705053 in words is "seventy-six million, seven hundred five thousand, fifty-three".
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