| Base | Representation |
|---|---|
| bin | 1110010100010000101000… |
| … | …00000110110001101100000 |
| 3 | 11010110200200210110122100000 |
| 4 | 13022020110000312031200 |
| 5 | 13111302022141433143 |
| 6 | 150542500330500000 |
| 7 | 6426350235023364 |
| oct | 712102400661540 |
| 9 | 133420623418300 |
| 10 | 31482446046048 |
| 11 | a0386a3057a88 |
| 12 | 3645613594600 |
| 13 | 1474a21b6934a |
| 14 | 7aba895392a4 |
| 15 | 398de6026bd3 |
| hex | 1ca214036360 |
31482446046048 has 288 divisors, whose sum is σ = 99410074152480. Its totient is φ = 9765866373120.
The previous prime is 31482446046041. The next prime is 31482446046061. The reversal of 31482446046048 is 84064064428413.
31482446046048 is a `hidden beast` number, since 3 + 1 + 4 + 8 + 24 + 4 + 6 + 0 + 4 + 604 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (288).
It is a super-2 number, since 2×314824460460482 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 31482446045985 and 31482446046003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31482446046041) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10427128 + ... + 13103048.
It is an arithmetic number, because the mean of its divisors is an integer number (345173868585).
Almost surely, 231482446046048 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 31482446046048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49705037076240).
31482446046048 is an abundant number, since it is smaller than the sum of its proper divisors (67927628106432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31482446046048 is a wasteful number, since it uses less digits than its factorization.
31482446046048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2676052 (or 2676032 counting only the distinct ones).
The product of its (nonzero) digits is 14155776, while the sum is 54.
The spelling of 31482446046048 in words is "thirty-one trillion, four hundred eighty-two billion, four hundred forty-six million, forty-six thousand, forty-eight".
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