Base | Representation |
---|---|
bin | 10011111000000010110100… |
… | …100001001100010100100100 |
3 | 102110111201100002211221121012 |
4 | 103320002310201030110210 |
5 | 42424143241432231132 |
6 | 505525310330041352 |
7 | 24261316303634156 |
oct | 2370026441142444 |
9 | 373451302757535 |
10 | 87414203008292 |
11 | 25942178795166 |
12 | 997955b879258 |
13 | 39a117c4a63a4 |
14 | 1782c273ccad6 |
15 | a18c9d8b50b2 |
hex | 4f80b484c524 |
87414203008292 has 12 divisors (see below), whose sum is σ = 152975082607116. Its totient is φ = 43707036549120.
The previous prime is 87414203008261. The next prime is 87414203008331. The reversal of 87414203008292 is 29280030241478.
It can be written as a sum of positive squares in 2 ways, for example, as 81022933623076 + 6391269385216 = 9001274^2 + 2528096^2 .
It is a super-2 number, since 2×874142030082922 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 87414203008292.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13145309 + ... + 18644772.
It is an arithmetic number, because the mean of its divisors is an integer number (12747923550593).
Almost surely, 287414203008292 is an apocalyptic number.
It is an amenable number.
87414203008292 is a deficient number, since it is larger than the sum of its proper divisors (65560879598824).
87414203008292 is a wasteful number, since it uses less digits than its factorization.
87414203008292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32477518 (or 32477516 counting only the distinct ones).
The product of its (nonzero) digits is 1548288, while the sum is 50.
The spelling of 87414203008292 in words is "eighty-seven trillion, four hundred fourteen billion, two hundred three million, eight thousand, two hundred ninety-two".
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