Base | Representation |
---|---|
bin | 100000110010011101… |
… | …0010000111011000000 |
3 | 20201202011111012002100 |
4 | 1001210322100323000 |
5 | 2123201043101000 |
6 | 52202543350400 |
7 | 5041613064633 |
oct | 1014472207300 |
9 | 221664435070 |
10 | 70412472000 |
11 | 27953006422 |
12 | 11790bb2400 |
13 | 6841a34a20 |
14 | 359d705c1a |
15 | 1c71939a00 |
hex | 1064e90ec0 |
70412472000 has 336 divisors, whose sum is σ = 271255918752. Its totient is φ = 17332070400.
The previous prime is 70412471993. The next prime is 70412472029. The reversal of 70412472000 is 27421407.
It is a happy number.
70412472000 is a `hidden beast` number, since 7 + 0 + 412 + 47 + 200 + 0 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 898387 + ... + 973613.
It is an arithmetic number, because the mean of its divisors is an integer number (807309282).
Almost surely, 270412472000 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 70412472000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135627959376).
70412472000 is an abundant number, since it is smaller than the sum of its proper divisors (200843446752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70412472000 is a wasteful number, since it uses less digits than its factorization.
70412472000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75273 (or 75250 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 27.
Adding to 70412472000 its reverse (27421407), we get a palindrome (70439893407).
The spelling of 70412472000 in words is "seventy billion, four hundred twelve million, four hundred seventy-two thousand".
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