Base | Representation |
---|---|
bin | 10000011100011101111101… |
… | …010100000101111010110010 |
3 | 100111002012121120000201200120 |
4 | 100130131331110011322302 |
5 | 33434433204004411331 |
6 | 413453401122031110 |
7 | 21143212220445111 |
oct | 2034357524057262 |
9 | 314065546021616 |
10 | 72325056716466 |
11 | 21054980008144 |
12 | 81410b71a8496 |
13 | 31482ba2a0708 |
14 | 13c07a1165c78 |
15 | 856519d09796 |
hex | 41c77d505eb2 |
72325056716466 has 16 divisors (see below), whose sum is σ = 145705953678624. Its totient is φ = 23932378864544.
The previous prime is 72325056716461. The next prime is 72325056716489. The reversal of 72325056716466 is 66461765052327.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (72325056716461) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43993342680 + ... + 43993344323.
It is an arithmetic number, because the mean of its divisors is an integer number (9106622104914).
Almost surely, 272325056716466 is an apocalyptic number.
72325056716466 is an abundant number, since it is smaller than the sum of its proper divisors (73380896962158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
72325056716466 is a wasteful number, since it uses less digits than its factorization.
72325056716466 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87986687145.
The product of its (nonzero) digits is 76204800, while the sum is 60.
The spelling of 72325056716466 in words is "seventy-two trillion, three hundred twenty-five billion, fifty-six million, seven hundred sixteen thousand, four hundred sixty-six".
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