Base | Representation |
---|---|
bin | 110111110100101111011… |
… | …0010111110010010110100 |
3 | 1000011110210212222021211011 |
4 | 1233221132302332102310 |
5 | 2001201034403330231 |
6 | 24152353002122004 |
7 | 1421212163026300 |
oct | 157513662762264 |
9 | 30143725867734 |
10 | 7672402011316 |
11 | 2498935a09629 |
12 | a3ab67ab0304 |
13 | 438673241743 |
14 | 1c74bc116d00 |
15 | d489b99e9b1 |
hex | 6fa5ecbe4b4 |
7672402011316 has 72 divisors (see below), whose sum is σ = 15758744601096. Its totient is φ = 3258720460800.
The previous prime is 7672402011283. The next prime is 7672402011317. The reversal of 7672402011316 is 6131102042767.
It can be written as a sum of positive squares in 4 ways, for example, as 319681683216 + 7352720328100 = 565404^2 + 2711590^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7672402011317) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 363593166 + ... + 363614266.
It is an arithmetic number, because the mean of its divisors is an integer number (218871452793).
Almost surely, 27672402011316 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7672402011316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7879372300548).
7672402011316 is an abundant number, since it is smaller than the sum of its proper divisors (8086342589780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7672402011316 is a wasteful number, since it uses less digits than its factorization.
7672402011316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37649 (or 37640 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 40.
The spelling of 7672402011316 in words is "seven trillion, six hundred seventy-two billion, four hundred two million, eleven thousand, three hundred sixteen".
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