Base | Representation |
---|---|
bin | 100000110100001100… |
… | …1001011101010111001 |
3 | 20201220020110002000220 |
4 | 1001220121023222321 |
5 | 2123311023033401 |
6 | 52212432050253 |
7 | 5043222561012 |
oct | 1015031135271 |
9 | 221806402026 |
10 | 70470908601 |
11 | 27982a99735 |
12 | 117a8693989 |
13 | 6850b851b2 |
14 | 35a7398009 |
15 | 1c76b2e336 |
hex | 106864bab9 |
70470908601 has 8 divisors (see below), whose sum is σ = 94113009120. Its totient is φ = 46904706912.
The previous prime is 70470908593. The next prime is 70470908603. The reversal of 70470908601 is 10680907407.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 70470908601 - 23 = 70470908593 is a prime.
It is a super-2 number, since 2×704709086012 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (70470908603) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18972540 + ... + 18976253.
It is an arithmetic number, because the mean of its divisors is an integer number (11764126140).
Almost surely, 270470908601 is an apocalyptic number.
It is an amenable number.
70470908601 is a deficient number, since it is larger than the sum of its proper divisors (23642100519).
70470908601 is a wasteful number, since it uses less digits than its factorization.
70470908601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37949415.
The product of its (nonzero) digits is 84672, while the sum is 42.
The spelling of 70470908601 in words is "seventy billion, four hundred seventy million, nine hundred eight thousand, six hundred one".
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