Base | Representation |
---|---|
bin | 100000111011010111… |
… | …0011101101100000011 |
3 | 20202111222220200221021 |
4 | 1001312232131230003 |
5 | 2124304102242301 |
6 | 52252342010311 |
7 | 5052202500103 |
oct | 1016656355403 |
9 | 222458820837 |
10 | 70711368451 |
11 | 27a967a6789 |
12 | 11855116997 |
13 | 688b937429 |
14 | 35cb2ad203 |
15 | 1c8cccb8a1 |
hex | 1076b9db03 |
70711368451 has 4 divisors (see below), whose sum is σ = 70712521272. Its totient is φ = 70710215632.
The previous prime is 70711368433. The next prime is 70711368461. The reversal of 70711368451 is 15486311707.
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 70711368451 - 25 = 70711368419 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 70711368398 and 70711368407.
It is not an unprimeable number, because it can be changed into a prime (70711368461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478906 + ... + 608911.
It is an arithmetic number, because the mean of its divisors is an integer number (17678130318).
Almost surely, 270711368451 is an apocalyptic number.
70711368451 is a deficient number, since it is larger than the sum of its proper divisors (1152821).
70711368451 is a wasteful number, since it uses less digits than its factorization.
70711368451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1152820.
The product of its (nonzero) digits is 141120, while the sum is 43.
The spelling of 70711368451 in words is "seventy billion, seven hundred eleven million, three hundred sixty-eight thousand, four hundred fifty-one".
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