Base | Representation |
---|---|
bin | 101110110110101001101010… |
… | …0101100101010000110010100 |
3 | 2000001020101022101022221102001 |
4 | 1131231103110230222012110 |
5 | 413004330202241102130 |
6 | 4020310324033525044 |
7 | 152544341352223132 |
oct | 13555232454520624 |
9 | 2001211271287361 |
10 | 412131450331540 |
11 | 10a354a6a516135 |
12 | 3a281a04a13784 |
13 | 148c6aa1433bb4 |
14 | 73ab3a9186752 |
15 | 329a74139a6ca |
hex | 176d4d4b2a194 |
412131450331540 has 48 divisors (see below), whose sum is σ = 868341572363664. Its totient is φ = 164307661056000.
The previous prime is 412131450331481. The next prime is 412131450331571. The reversal of 412131450331540 is 45133054131214.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 287774310916 + 411843676020624 = 536446^2 + 20293932^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 412131450331540.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20621061 + ... + 35348140.
It is an arithmetic number, because the mean of its divisors is an integer number (18090449424243).
Almost surely, 2412131450331540 is an apocalyptic number.
It is an amenable number.
412131450331540 is an abundant number, since it is smaller than the sum of its proper divisors (456210122032124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
412131450331540 is a wasteful number, since it uses less digits than its factorization.
412131450331540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55970428 (or 55970426 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 37.
The spelling of 412131450331540 in words is "four hundred twelve trillion, one hundred thirty-one billion, four hundred fifty million, three hundred thirty-one thousand, five hundred forty".
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