Base | Representation |
---|---|
bin | 110100000001101000… |
… | …101010000010111000 |
3 | 12100012010020010122211 |
4 | 310001220222002320 |
5 | 1403401133310130 |
6 | 41355044424504 |
7 | 4015212152014 |
oct | 640150520270 |
9 | 170163203584 |
10 | 55862010040 |
11 | 21766714a51 |
12 | a9b00a8134 |
13 | 5363383315 |
14 | 29bd09d544 |
15 | 16be321a2a |
hex | d01a2a0b8 |
55862010040 has 64 divisors (see below), whose sum is σ = 126287631360. Its totient is φ = 22238643840.
The previous prime is 55862010007. The next prime is 55862010049. The reversal of 55862010040 is 4001026855.
It is a junction number, because it is equal to n+sod(n) for n = 55862009984 and 55862010011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55862010049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15641455 + ... + 15645025.
It is an arithmetic number, because the mean of its divisors is an integer number (1973244240).
Almost surely, 255862010040 is an apocalyptic number.
It is an amenable number.
55862010040 is an abundant number, since it is smaller than the sum of its proper divisors (70425621320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55862010040 is a wasteful number, since it uses less digits than its factorization.
55862010040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5332 (or 5328 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 31.
Adding to 55862010040 its reverse (4001026855), we get a palindrome (59863036895).
The spelling of 55862010040 in words is "fifty-five billion, eight hundred sixty-two million, ten thousand, forty".
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