Base | Representation |
---|---|
bin | 100100001010110100100010… |
… | …111010111001000101100100 |
3 | 202212020020222001121100000100 |
4 | 210022310202322321011210 |
5 | 131322224044114333401 |
6 | 1322153132125144100 |
7 | 45335444256662061 |
oct | 4412644272710544 |
9 | 685206861540010 |
10 | 159073289605476 |
11 | 4675a66aa4a774 |
12 | 15a115769bb030 |
13 | 6a9b71555625c |
14 | 2b3d28c989c68 |
15 | 135ccdbe19b86 |
hex | 90ad22eb9164 |
159073289605476 has 81 divisors (see below), whose sum is σ = 404811567645849. Its totient is φ = 52669490976000.
The previous prime is 159073289605469. The next prime is 159073289605499. The reversal of 159073289605476 is 674506982370951.
The square root of 159073289605476 is 12612426.
It is a perfect power (a square), and thus also a powerful number.
159073289605476 is a `hidden beast` number, since 1 + 5 + 9 + 0 + 7 + 3 + 2 + 8 + 9 + 605 + 4 + 7 + 6 = 666.
It can be written as a sum of positive squares in only one way, i.e., 94346759327076 + 64726530278400 = 9713226^2 + 8045280^2 .
It is a super-2 number, since 2×1590732896054762 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 11426850996 + ... + 11426864916.
It is a 2-persistent number, because it is pandigital, and so is 2⋅159073289605476 = 318146579210952, but 3⋅159073289605476 = 477219868816428 is not.
Almost surely, 2159073289605476 is an apocalyptic number.
159073289605476 is the 12612426-th square number.
It is an amenable number.
159073289605476 is an abundant number, since it is smaller than the sum of its proper divisors (245738278040373).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
159073289605476 is an frugal number, since it uses more digits than its factorization.
159073289605476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28154 (or 14077 counting only the distinct ones).
The product of its (nonzero) digits is 685843200, while the sum is 72.
The spelling of 159073289605476 in words is "one hundred fifty-nine trillion, seventy-three billion, two hundred eighty-nine million, six hundred five thousand, four hundred seventy-six".
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