Base | Representation |
---|---|
bin | 100000100110110010… |
… | …1110010111011101010 |
3 | 20200201220022001101112 |
4 | 1001031211302323222 |
5 | 2121400413332224 |
6 | 52100045550322 |
7 | 5026122431420 |
oct | 1011545627352 |
9 | 220656261345 |
10 | 70021230314 |
11 | 27772182792 |
12 | 116a1b753a2 |
13 | 67ab96ba79 |
14 | 3563781110 |
15 | 1c4c40630e |
hex | 104d972eea |
70021230314 has 16 divisors (see below), whose sum is σ = 125255369088. Its totient is φ = 28704355152.
The previous prime is 70021230287. The next prime is 70021230329. The reversal of 70021230314 is 41303212007.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a self number, because there is not a number n which added to its sum of digits gives 70021230314.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 108728297 + ... + 108728940.
It is an arithmetic number, because the mean of its divisors is an integer number (7828460568).
Almost surely, 270021230314 is an apocalyptic number.
70021230314 is a deficient number, since it is larger than the sum of its proper divisors (55234138774).
70021230314 is a wasteful number, since it uses less digits than its factorization.
70021230314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217457269.
The product of its (nonzero) digits is 1008, while the sum is 23.
The spelling of 70021230314 in words is "seventy billion, twenty-one million, two hundred thirty thousand, three hundred fourteen".
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