Base | Representation |
---|---|
bin | 10111001100011100100000… |
… | …011110001011111001000000 |
3 | 111101012002110002221122111111 |
4 | 113030130200132023321000 |
5 | 101332314110113444412 |
6 | 1000542520231453104 |
7 | 30326000440024624 |
oct | 2714344036137100 |
9 | 441162402848444 |
10 | 102010313031232 |
11 | 2a55a370336a71 |
12 | b536347527194 |
13 | 44bc6ba1a8a58 |
14 | 1b2947b22b184 |
15 | bbd7c7d902a7 |
hex | 5cc72078be40 |
102010313031232 has 56 divisors (see below), whose sum is σ = 221248174256640. Its totient is φ = 46456309524480.
The previous prime is 102010313031227. The next prime is 102010313031251. The reversal of 102010313031232 is 232130313010201.
It is a super-2 number, since 2×1020103130312322 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1512215932 + ... + 1512283387.
Almost surely, 2102010313031232 is an apocalyptic number.
It is an amenable number.
102010313031232 is an abundant number, since it is smaller than the sum of its proper divisors (119237861225408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102010313031232 is a wasteful number, since it uses less digits than its factorization.
102010313031232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3024499379 (or 3024499369 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 102010313031232 its reverse (232130313010201), we get a palindrome (334140626041433).
The spelling of 102010313031232 in words is "one hundred two trillion, ten billion, three hundred thirteen million, thirty-one thousand, two hundred thirty-two".
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