| Base | Representation |
|---|---|
| bin | 11100011100110100111… |
| … | …100011110101010001100 |
| 3 | 20220220110011112200102100 |
| 4 | 130130310330132222030 |
| 5 | 224013020141423012 |
| 6 | 4054054303355100 |
| 7 | 261152106052410 |
| oct | 34346474365214 |
| 9 | 6826404480370 |
| 10 | 1955098389132 |
| 11 | 694175086a79 |
| 12 | 276ab25b2a90 |
| 13 | 112498b51765 |
| 14 | 6a8ad312d40 |
| 15 | 35ccb0268dc |
| hex | 1c734f1ea8c |
1955098389132 has 432 divisors, whose sum is σ = 6208415216640. Its totient is φ = 506397588480.
The previous prime is 1955098389113. The next prime is 1955098389187. The reversal of 1955098389132 is 2319838905591.
1955098389132 is a `hidden beast` number, since 1 + 9 + 5 + 509 + 8 + 3 + 8 + 91 + 32 = 666.
It is a super-2 number, since 2×19550983891322 (a number of 25 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a self number, because there is not a number n which added to its sum of digits gives 1955098389132.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 983943843 + ... + 983945829.
It is an arithmetic number, because the mean of its divisors is an integer number (14371331520).
Almost surely, 21955098389132 is an apocalyptic number.
1955098389132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1955098389132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3104207608320).
1955098389132 is an abundant number, since it is smaller than the sum of its proper divisors (4253316827508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1955098389132 is a wasteful number, since it uses less digits than its factorization.
1955098389132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2322 (or 2286 counting only the distinct ones).
The product of its (nonzero) digits is 20995200, while the sum is 63.
The spelling of 1955098389132 in words is "one trillion, nine hundred fifty-five billion, ninety-eight million, three hundred eighty-nine thousand, one hundred thirty-two".
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