Base | Representation |
---|---|
bin | 10011100000000010111… |
… | …11111010010100000011 |
3 | 2101001111020112202212222 |
4 | 21300001133322110003 |
5 | 41434220222300312 |
6 | 1231451231241255 |
7 | 66260134242302 |
oct | 11600137722403 |
9 | 2331436482788 |
10 | 670040040707 |
11 | 239187153864 |
12 | a9a3707922b |
13 | 4b25248408b |
14 | 24604320439 |
15 | 12668c3c672 |
hex | 9c017fa503 |
670040040707 has 8 divisors (see below), whose sum is σ = 685689728976. Its totient is φ = 654501738592.
The previous prime is 670040040689. The next prime is 670040040721. The reversal of 670040040707 is 707040040076.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 670040040707 - 230 = 668966298883 is a prime.
It is a super-3 number, since 3×6700400407073 (a number of 36 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (670040040727) 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, 27834368 + ... + 27858429.
It is an arithmetic number, because the mean of its divisors is an integer number (85711216122).
Almost surely, 2670040040707 is an apocalyptic number.
670040040707 is a deficient number, since it is larger than the sum of its proper divisors (15649688269).
670040040707 is a wasteful number, since it uses less digits than its factorization.
670040040707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55693077.
The product of its (nonzero) digits is 32928, while the sum is 35.
The spelling of 670040040707 in words is "six hundred seventy billion, forty million, forty thousand, seven hundred seven".
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