Base | Representation |
---|---|
bin | 10010001011000010000… |
… | …011000110001001011010 |
3 | 11102101100202012012100210 |
4 | 102023002003012021122 |
5 | 130430013300413404 |
6 | 2353404454311550 |
7 | 156136221525465 |
oct | 22130203061132 |
9 | 4371322165323 |
10 | 1248796107354 |
11 | 44167a934844 |
12 | 1820373585b6 |
13 | 909b7acc503 |
14 | 44628dd42dc |
15 | 2273da26689 |
hex | 122c20c625a |
1248796107354 has 8 divisors (see below), whose sum is σ = 2497592214720. Its totient is φ = 416265369116.
The previous prime is 1248796107329. The next prime is 1248796107437. The reversal of 1248796107354 is 4537016978421.
It is a sphenic number, since it is the product of 3 distinct primes.
1248796107354 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 1248796107294 and 1248796107303.
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, 104066342274 + ... + 104066342285.
It is an arithmetic number, because the mean of its divisors is an integer number (312199026840).
It is a 1-persistent number, because it is pandigital, but 2⋅1248796107354 = 2497592214708 is not.
Almost surely, 21248796107354 is an apocalyptic number.
1248796107354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1248796107354 is a wasteful number, since it uses less digits than its factorization.
1248796107354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208132684564.
The product of its (nonzero) digits is 10160640, while the sum is 57.
The spelling of 1248796107354 in words is "one trillion, two hundred forty-eight billion, seven hundred ninety-six million, one hundred seven thousand, three hundred fifty-four".
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