Base | Representation |
---|---|
bin | 10011100001010101010… |
… | …11111101111100000001 |
3 | 2101010021101211112221110 |
4 | 21300222223331330001 |
5 | 41442124123122022 |
6 | 1232043554313533 |
7 | 66313225000515 |
oct | 11605253757401 |
9 | 2333241745843 |
10 | 670731067137 |
11 | 23950122418a |
12 | a9baa5888a9 |
13 | 4b3326a0b61 |
14 | 2466c000145 |
15 | 126a973b00c |
hex | 9c2aafdf01 |
670731067137 has 8 divisors (see below), whose sum is σ = 894349462720. Its totient is φ = 447133358160.
The previous prime is 670731067133. The next prime is 670731067141. The reversal of 670731067137 is 731760137076.
It is an interprime number because it is at equal distance from previous prime (670731067133) and next prime (670731067141).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 670731067137 - 22 = 670731067133 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (670731067133) 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, 5095837 + ... + 5225802.
It is an arithmetic number, because the mean of its divisors is an integer number (111793682840).
Almost surely, 2670731067137 is an apocalyptic number.
It is an amenable number.
670731067137 is a deficient number, since it is larger than the sum of its proper divisors (223618395583).
670731067137 is a wasteful number, since it uses less digits than its factorization.
670731067137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10343303.
The product of its (nonzero) digits is 777924, while the sum is 48.
The spelling of 670731067137 in words is "six hundred seventy billion, seven hundred thirty-one million, sixty-seven thousand, one hundred thirty-seven".
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