Base | Representation |
---|---|
bin | 1110010100011110001… |
… | …00000011011010110100 |
3 | 1202001000011121201212200 |
4 | 13022033010003122310 |
5 | 31030132234214322 |
6 | 1014011150544500 |
7 | 50355606020325 |
oct | 7121704033264 |
9 | 1661004551780 |
10 | 492026476212 |
11 | 17a738134017 |
12 | 7b436808130 |
13 | 37523247a6b |
14 | 19b5828c44c |
15 | cbeab178ac |
hex | 728f1036b4 |
492026476212 has 36 divisors (see below), whose sum is σ = 1244466648516. Its totient is φ = 163912158720.
The previous prime is 492026476189. The next prime is 492026476217. The reversal of 492026476212 is 212674620294.
It can be written as a sum of positive squares in 2 ways, for example, as 308864731536 + 183161744676 = 555756^2 + 427974^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-3 number, since 3×4920264762123 (a number of 36 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (492026476217) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3965839 + ... + 4088022.
Almost surely, 2492026476212 is an apocalyptic number.
It is an amenable number.
492026476212 is an abundant number, since it is smaller than the sum of its proper divisors (752440172304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
492026476212 is a wasteful number, since it uses less digits than its factorization.
492026476212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8055568 (or 8055563 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 45.
The spelling of 492026476212 in words is "four hundred ninety-two billion, twenty-six million, four hundred seventy-six thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •