Base | Representation |
---|---|
bin | 100000101110000000… |
… | …1101101111000101101 |
3 | 20201100210001002212020 |
4 | 1001130001231320231 |
5 | 2122344414240301 |
6 | 52140101100353 |
7 | 5035123210122 |
oct | 1013401557055 |
9 | 221323032766 |
10 | 70263430701 |
11 | 278869694a2 |
12 | 1174b0b76b9 |
13 | 6819bb02c9 |
14 | 35879ca749 |
15 | 1c637e9436 |
hex | 105c06de2d |
70263430701 has 8 divisors (see below), whose sum is σ = 94313330400. Its totient is φ = 46527909072.
The previous prime is 70263430669. The next prime is 70263430703. The reversal of 70263430701 is 10703436207.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 70263430701 - 25 = 70263430669 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70263430703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78593995 + ... + 78594888.
It is an arithmetic number, because the mean of its divisors is an integer number (11789166300).
Almost surely, 270263430701 is an apocalyptic number.
It is an amenable number.
70263430701 is a deficient number, since it is larger than the sum of its proper divisors (24049899699).
70263430701 is a wasteful number, since it uses less digits than its factorization.
70263430701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157189035.
The product of its (nonzero) digits is 21168, while the sum is 33.
Adding to 70263430701 its reverse (10703436207), we get a palindrome (80966866908).
The spelling of 70263430701 in words is "seventy billion, two hundred sixty-three million, four hundred thirty thousand, seven hundred one".
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