Base | Representation |
---|---|
bin | 110010001010000101… |
… | …1000101010111011000 |
3 | 101022000200022122202010 |
4 | 1210110023011113120 |
5 | 3231043413213110 |
6 | 121252115305520 |
7 | 10532135160621 |
oct | 1442413052730 |
9 | 338020278663 |
10 | 107712632280 |
11 | 41753a77970 |
12 | 18a608ab2a0 |
13 | a207658796 |
14 | 52db4c2a48 |
15 | 2c063be020 |
hex | 19142c55d8 |
107712632280 has 64 divisors (see below), whose sum is σ = 352514073600. Its totient is φ = 26112152960.
The previous prime is 107712632267. The next prime is 107712632311. The reversal of 107712632280 is 82236217701.
It is a super-3 number, since 3×1077126322803 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40798920 + ... + 40801559.
It is an arithmetic number, because the mean of its divisors is an integer number (5508032400).
Almost surely, 2107712632280 is an apocalyptic number.
107712632280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
107712632280 is an abundant number, since it is smaller than the sum of its proper divisors (244801441320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107712632280 is a wasteful number, since it uses less digits than its factorization.
107712632280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81600504 (or 81600500 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 39.
Adding to 107712632280 its reverse (82236217701), we get a palindrome (189948849981).
The spelling of 107712632280 in words is "one hundred seven billion, seven hundred twelve million, six hundred thirty-two thousand, two hundred eighty".
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