Base | Representation |
---|---|
bin | 101101100100000… |
… | …001000000110011 |
3 | 1222021101100200121 |
4 | 231210001000303 |
5 | 3031142303201 |
6 | 203504031111 |
7 | 24641300140 |
oct | 5544010063 |
9 | 1867340617 |
10 | 764416051 |
11 | 362547103 |
12 | 194002497 |
13 | c24a43b9 |
14 | 737453c7 |
15 | 471989a1 |
hex | 2d901033 |
764416051 has 4 divisors (see below), whose sum is σ = 873618352. Its totient is φ = 655213752.
The previous prime is 764416049. The next prime is 764416057. The reversal of 764416051 is 150614467.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 764416051 - 21 = 764416049 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 764415998 and 764416016.
It is not an unprimeable number, because it can be changed into a prime (764416057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54601140 + ... + 54601153.
It is an arithmetic number, because the mean of its divisors is an integer number (218404588).
Almost surely, 2764416051 is an apocalyptic number.
764416051 is a deficient number, since it is larger than the sum of its proper divisors (109202301).
764416051 is a wasteful number, since it uses less digits than its factorization.
764416051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109202300.
The product of its (nonzero) digits is 20160, while the sum is 34.
The square root of 764416051 is about 27648.0749962814. The cubic root of 764416051 is about 914.3446593937.
The spelling of 764416051 in words is "seven hundred sixty-four million, four hundred sixteen thousand, fifty-one".
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