Base | Representation |
---|---|
bin | 100000110010011000… |
… | …1001010100001011001 |
3 | 20201201222222222210002 |
4 | 1001210301022201121 |
5 | 2123144440231424 |
6 | 52202420302345 |
7 | 5041553601041 |
oct | 1014461124131 |
9 | 221658888702 |
10 | 70410086489 |
11 | 27951727126 |
12 | 117902419b5 |
13 | 68413aac92 |
14 | 359d284721 |
15 | 1c71617cae |
hex | 1064c4a859 |
70410086489 has 8 divisors (see below), whose sum is σ = 71629921152. Its totient is φ = 69196589280.
The previous prime is 70410086459. The next prime is 70410086491. The reversal of 70410086489 is 98468001407.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-70410086489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70410086459) 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, 1561949 + ... + 1606394.
It is an arithmetic number, because the mean of its divisors is an integer number (8953740144).
Almost surely, 270410086489 is an apocalyptic number.
It is an amenable number.
70410086489 is a deficient number, since it is larger than the sum of its proper divisors (1219834663).
70410086489 is a wasteful number, since it uses less digits than its factorization.
70410086489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3168727.
The product of its (nonzero) digits is 387072, while the sum is 47.
The spelling of 70410086489 in words is "seventy billion, four hundred ten million, eighty-six thousand, four hundred eighty-nine".
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