Base | Representation |
---|---|
bin | 10000001000001100101000… |
… | …111011100110011010100100 |
3 | 100022011001002000210020111101 |
4 | 100020030220323212122210 |
5 | 33244122340312342144 |
6 | 410505424400445444 |
7 | 20640446600406604 |
oct | 2010145073463244 |
9 | 308131060706441 |
10 | 70932071605924 |
11 | 20668139254161 |
12 | 7b5713b319884 |
13 | 3076b33ab3a09 |
14 | 13731b8470c04 |
15 | 83018c9556d4 |
hex | 408328ee66a4 |
70932071605924 has 27 divisors (see below), whose sum is σ = 126829821998593. Its totient is φ = 34711051879088.
The previous prime is 70932071605921. The next prime is 70932071605931. The reversal of 70932071605924 is 42950617023907.
The square root of 70932071605924 is 8422118.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 70312752972900 + 619318633024 = 8385270^2 + 786968^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70932071605921) 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 8 ways as a sum of consecutive naturals, for example, 791634294 + ... + 791723890.
Almost surely, 270932071605924 is an apocalyptic number.
70932071605924 is the 8422118-th square number.
It is an amenable number.
70932071605924 is a deficient number, since it is larger than the sum of its proper divisors (55897750392669).
70932071605924 is an frugal number, since it uses more digits than its factorization.
70932071605924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179292 (or 89646 counting only the distinct ones).
The product of its (nonzero) digits is 5715360, while the sum is 55.
The spelling of 70932071605924 in words is "seventy trillion, nine hundred thirty-two billion, seventy-one million, six hundred five thousand, nine hundred twenty-four".
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