| Base | Representation |
|---|---|
| bin | 10010001100010000000… |
| … | …010101010010001011100 |
| 3 | 11102111201221101022211000 |
| 4 | 102030100002222101130 |
| 5 | 130440203240203103 |
| 6 | 2354142400230300 |
| 7 | 156213520624542 |
| oct | 22142002522134 |
| 9 | 4374657338730 |
| 10 | 1250104616028 |
| 11 | 442191513774 |
| 12 | 18234160b390 |
| 13 | 90b65c262b8 |
| 14 | 44710acbd92 |
| 15 | 227b8847aa3 |
| hex | 123100aa45c |
1250104616028 has 192 divisors, whose sum is σ = 3379093079040. Its totient is φ = 399302265600.
The previous prime is 1250104616027. The next prime is 1250104616093. The reversal of 1250104616028 is 8206164010521.
It is a happy number.
1250104616028 is a `hidden beast` number, since 1 + 2 + 5 + 0 + 1 + 0 + 46 + 1 + 602 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 1250104615983 and 1250104616001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1250104616023) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 366275650 + ... + 366279062.
It is an arithmetic number, because the mean of its divisors is an integer number (17599443120).
Almost surely, 21250104616028 is an apocalyptic number.
1250104616028 is a gapful number since it is divisible by the number (18) 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 1250104616028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1689546539520).
1250104616028 is an abundant number, since it is smaller than the sum of its proper divisors (2128988463012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1250104616028 is a wasteful number, since it uses less digits than its factorization.
1250104616028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4825 (or 4817 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
Adding to 1250104616028 its reverse (8206164010521), we get a palindrome (9456268626549).
The spelling of 1250104616028 in words is "one trillion, two hundred fifty billion, one hundred four million, six hundred sixteen thousand, twenty-eight".
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