Base | Representation |
---|---|
bin | 100000100110111010… |
… | …0010111001000011001 |
3 | 20200202011111001002120 |
4 | 1001031310113020121 |
5 | 2121402403023401 |
6 | 52100303451453 |
7 | 5026200043434 |
oct | 1011564271031 |
9 | 220664431076 |
10 | 70025048601 |
11 | 277743504a2 |
12 | 116a32b6b89 |
13 | 67ac6a7a01 |
14 | 356409681b |
15 | 1c4c90c836 |
hex | 104dd17219 |
70025048601 has 8 divisors (see below), whose sum is σ = 93496590720. Its totient is φ = 46618436112.
The previous prime is 70025048539. The next prime is 70025048617. The reversal of 70025048601 is 10684052007.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 70025048601 - 218 = 70024786457 is a prime.
It is not an unprimeable number, because it can be changed into a prime (70025048641) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16229890 + ... + 16234203.
It is an arithmetic number, because the mean of its divisors is an integer number (11687073840).
Almost surely, 270025048601 is an apocalyptic number.
It is an amenable number.
70025048601 is a deficient number, since it is larger than the sum of its proper divisors (23471542119).
70025048601 is a wasteful number, since it uses less digits than its factorization.
70025048601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32464815.
The product of its (nonzero) digits is 13440, while the sum is 33.
The spelling of 70025048601 in words is "seventy billion, twenty-five million, forty-eight thousand, six hundred one".
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