Base | Representation |
---|---|
bin | 1001000110111… |
… | …01001011010101 |
3 | 12022202200210001 |
4 | 10203131023111 |
5 | 124024402123 |
6 | 11325331301 |
7 | 1615263322 |
oct | 443351325 |
9 | 168680701 |
10 | 76403413 |
11 | 3a145019 |
12 | 21706b31 |
13 | 12aa1328 |
14 | a20bb49 |
15 | 6a930ad |
hex | 48dd2d5 |
76403413 has 2 divisors, whose sum is σ = 76403414. Its totient is φ = 76403412.
The previous prime is 76403399. The next prime is 76403419. The reversal of 76403413 is 31430467.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 40678884 + 35724529 = 6378^2 + 5977^2 .
It is a cyclic number.
It is not a de Polignac number, because 76403413 - 25 = 76403381 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (76403419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38201706 + 38201707.
It is an arithmetic number, because the mean of its divisors is an integer number (38201707).
Almost surely, 276403413 is an apocalyptic number.
It is an amenable number.
76403413 is a deficient number, since it is larger than the sum of its proper divisors (1).
76403413 is an equidigital number, since it uses as much as digits as its factorization.
76403413 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6048, while the sum is 28.
The square root of 76403413 is about 8740.9045870550. The cubic root of 76403413 is about 424.3305039229.
The spelling of 76403413 in words is "seventy-six million, four hundred three thousand, four hundred thirteen".
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