Base | Representation |
---|---|
bin | 101110001111011111001… |
… | …1101100100111111110100 |
3 | 211111120112101021212110011 |
4 | 1130132332131210333310 |
5 | 1313111431211234130 |
6 | 21303353202110004 |
7 | 1224111012064120 |
oct | 134367635447764 |
9 | 24446471255404 |
10 | 6355452055540 |
11 | 2030371aa9825 |
12 | 86789004b304 |
13 | 371416626493 |
14 | 17d869798580 |
15 | b04be98a52a |
hex | 5c7be764ff4 |
6355452055540 has 48 divisors (see below), whose sum is σ = 15270281494272. Its totient is φ = 2176555481856.
The previous prime is 6355452055523. The next prime is 6355452055541. The reversal of 6355452055540 is 455502545536.
It is a super-2 number, since 2×63554520555402 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6355452055541) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25465497 + ... + 25713856.
It is an arithmetic number, because the mean of its divisors is an integer number (318130864464).
Almost surely, 26355452055540 is an apocalyptic number.
It is an amenable number.
6355452055540 is an abundant number, since it is smaller than the sum of its proper divisors (8914829438732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6355452055540 is a wasteful number, since it uses less digits than its factorization.
6355452055540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51180256 (or 51180254 counting only the distinct ones).
The product of its (nonzero) digits is 9000000, while the sum is 49.
The spelling of 6355452055540 in words is "six trillion, three hundred fifty-five billion, four hundred fifty-two million, fifty-five thousand, five hundred forty".
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