Base | Representation |
---|---|
bin | 11110010100010110100111… |
… | …01011001000111110010010 |
3 | 22202001121000021111011211120 |
4 | 33022023103223020332102 |
5 | 32214310212104420114 |
6 | 353443442440223110 |
7 | 20020515404606634 |
oct | 1712132353107622 |
9 | 282047007434746 |
10 | 66670033670034 |
11 | 1a274669a169a3 |
12 | 758912346aa96 |
13 | 2b27c59c71712 |
14 | 1266bbda68a54 |
15 | 7a9391e1a5a9 |
hex | 3ca2d3ac8f92 |
66670033670034 has 16 divisors (see below), whose sum is σ = 133341547988640. Its totient is φ = 22223097781920.
The previous prime is 66670033670017. The next prime is 66670033670057. The reversal of 66670033670034 is 43007633007666.
It is a super-2 number, since 2×666700336700342 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61107904 + ... + 62189355.
It is an arithmetic number, because the mean of its divisors is an integer number (8333846749290).
Almost surely, 266670033670034 is an apocalyptic number.
66670033670034 is an abundant number, since it is smaller than the sum of its proper divisors (66671514318606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
66670033670034 is a wasteful number, since it uses less digits than its factorization.
66670033670034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123387385.
The product of its (nonzero) digits is 6858432, while the sum is 51.
It can be divided in two parts, 66 and 670033670034, that multiplied together give a palindrome (44222222222244).
The spelling of 66670033670034 in words is "sixty-six trillion, six hundred seventy billion, thirty-three million, six hundred seventy thousand, thirty-four".
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