Base | Representation |
---|---|
bin | 10000110111101011101010… |
… | …111111001100010000000000 |
3 | 100201200222210120200011212111 |
4 | 100313223222333030100000 |
5 | 34211103241110124041 |
6 | 421444450251505104 |
7 | 21425266260041212 |
oct | 2067535277142000 |
9 | 321628716604774 |
10 | 74195207504896 |
11 | 2170601340a435 |
12 | 83a3640a58194 |
13 | 3252768c76c8a |
14 | 14470d259c5b2 |
15 | 889ec330b981 |
hex | 437aeafcc400 |
74195207504896 has 33 divisors (see below), whose sum is σ = 148318509759829. Its totient is φ = 37097465933824.
The previous prime is 74195207504893. The next prime is 74195207504903. The reversal of 74195207504896 is 69840570259147.
The square root of 74195207504896 is 8613664.
It is a perfect power (a square), and thus also a powerful number.
74195207504896 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 8363664000000 + 65831543504896 = 2892000^2 + 8113664^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74195207504893) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 275502660 + ... + 275771836.
Almost surely, 274195207504896 is an apocalyptic number.
74195207504896 is the 8613664-th square number.
It is an amenable number.
74195207504896 is a deficient number, since it is larger than the sum of its proper divisors (74123302254933).
74195207504896 is an frugal number, since it uses more digits than its factorization.
74195207504896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 538374 (or 269179 counting only the distinct ones).
The product of its (nonzero) digits is 152409600, while the sum is 67.
The spelling of 74195207504896 in words is "seventy-four trillion, one hundred ninety-five billion, two hundred seven million, five hundred four thousand, eight hundred ninety-six".
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