Base | Representation |
---|---|
bin | 11111101100111111… |
… | …001101101000010111 |
3 | 10020212100201000211021 |
4 | 133230333031220113 |
5 | 1024203413434301 |
6 | 23345455422011 |
7 | 2313363504454 |
oct | 375477155027 |
9 | 106770630737 |
10 | 34040764951 |
11 | 134891405a6 |
12 | 6720224907 |
13 | 329658a58b |
14 | 190cd7082b |
15 | d437528a1 |
hex | 7ecfcda17 |
34040764951 has 2 divisors, whose sum is σ = 34040764952. Its totient is φ = 34040764950.
The previous prime is 34040764939. The next prime is 34040764993. The reversal of 34040764951 is 15946704043.
It is a weak prime.
It is an emirp because it is prime and its reverse (15946704043) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 34040764951 - 215 = 34040732183 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34040764898 and 34040764907.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34040764651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17020382475 + 17020382476.
It is an arithmetic number, because the mean of its divisors is an integer number (17020382476).
Almost surely, 234040764951 is an apocalyptic number.
34040764951 is a deficient number, since it is larger than the sum of its proper divisors (1).
34040764951 is an equidigital number, since it uses as much as digits as its factorization.
34040764951 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 362880, while the sum is 43.
The spelling of 34040764951 in words is "thirty-four billion, forty million, seven hundred sixty-four thousand, nine hundred fifty-one".
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