Base | Representation |
---|---|
bin | 100000110100010001… |
… | …0111110111011010001 |
3 | 20201220102021121100221 |
4 | 1001220202332323101 |
5 | 2123312202242331 |
6 | 52213003113041 |
7 | 5043253451344 |
oct | 1015042767321 |
9 | 221812247327 |
10 | 70473477841 |
11 | 27984493a78 |
12 | 117a9512781 |
13 | 6851574760 |
14 | 35a786645b |
15 | 1c76e8a711 |
hex | 10688beed1 |
70473477841 has 16 divisors (see below), whose sum is σ = 76232197440. Its totient is φ = 64763357760.
The previous prime is 70473477829. The next prime is 70473477857. The reversal of 70473477841 is 14877437407.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-70473477841 is a prime.
It is a super-2 number, since 2×704734778412 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70473477881) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5347326 + ... + 5360488.
It is an arithmetic number, because the mean of its divisors is an integer number (4764512340).
Almost surely, 270473477841 is an apocalyptic number.
It is an amenable number.
70473477841 is a deficient number, since it is larger than the sum of its proper divisors (5758719599).
70473477841 is a wasteful number, since it uses less digits than its factorization.
70473477841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14976.
The product of its (nonzero) digits is 3687936, while the sum is 52.
The spelling of 70473477841 in words is "seventy billion, four hundred seventy-three million, four hundred seventy-seven thousand, eight hundred forty-one".
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