Base | Representation |
---|---|
bin | 110101001011100110… |
… | …010011001111000110 |
3 | 12110101121012012022221 |
4 | 311023212103033012 |
5 | 1413421321000220 |
6 | 42122133242554 |
7 | 4061030460262 |
oct | 651346231706 |
9 | 173347165287 |
10 | 57102906310 |
11 | 2224311375a |
12 | b09779345a |
13 | 5500496278 |
14 | 2a99bd70a2 |
15 | 17432399aa |
hex | d4b9933c6 |
57102906310 has 16 divisors (see below), whose sum is σ = 103802908752. Its totient is φ = 22615012000.
The previous prime is 57102906277. The next prime is 57102906317. The reversal of 57102906310 is 1360920175.
It is a super-2 number, since 2×571029063102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57102906317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28267756 + ... + 28269775.
It is an arithmetic number, because the mean of its divisors is an integer number (6487681797).
Almost surely, 257102906310 is an apocalyptic number.
57102906310 is a deficient number, since it is larger than the sum of its proper divisors (46700002442).
57102906310 is a wasteful number, since it uses less digits than its factorization.
57102906310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56537639.
The product of its (nonzero) digits is 11340, while the sum is 34.
The spelling of 57102906310 in words is "fifty-seven billion, one hundred two million, nine hundred six thousand, three hundred ten".
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