Base | Representation |
---|---|
bin | 1010111110100101110010… |
… | …0101001001111101001100 |
3 | 1120201220211201110001221110 |
4 | 2233221130211021331030 |
5 | 3040230200301030430 |
6 | 41401023113332020 |
7 | 2354026021406616 |
oct | 257513445117514 |
9 | 46656751401843 |
10 | 12070411345740 |
11 | 393403a591030 |
12 | 142b3b0407010 |
13 | 69730911ba87 |
14 | 2da2d50addb6 |
15 | 15dea46d67b0 |
hex | afa5c949f4c |
12070411345740 has 192 divisors, whose sum is σ = 37425843786240. Its totient is φ = 2882029455360.
The previous prime is 12070411345717. The next prime is 12070411345777. The reversal of 12070411345740 is 4754311407021.
It is a super-2 number, since 2×120704113457402 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 339105384 + ... + 339140976.
It is an arithmetic number, because the mean of its divisors is an integer number (194926269720).
Almost surely, 212070411345740 is an apocalyptic number.
12070411345740 is a gapful number since it is divisible by the number (10) 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 12070411345740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18712921893120).
12070411345740 is an abundant number, since it is smaller than the sum of its proper divisors (25355432440500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12070411345740 is a wasteful number, since it uses less digits than its factorization.
12070411345740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43352 (or 43350 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 39.
The spelling of 12070411345740 in words is "twelve trillion, seventy billion, four hundred eleven million, three hundred forty-five thousand, seven hundred forty".
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