Base | Representation |
---|---|
bin | 1000011110011000010… |
… | …0100000101001101000 |
3 | 111220210200112112212102 |
4 | 2013212010200221220 |
5 | 4341134012102020 |
6 | 150515045432532 |
7 | 13342644262043 |
oct | 2074604405150 |
9 | 456720475772 |
10 | 145593862760 |
11 | 56822a38015 |
12 | 2427310b748 |
13 | 1096377ab68 |
14 | 7092519c5a |
15 | 3bc1d82475 |
hex | 21e6120a68 |
145593862760 has 32 divisors (see below), whose sum is σ = 327651501600. Its totient is φ = 58225934400.
The previous prime is 145593862747. The next prime is 145593862763. The reversal of 145593862760 is 67268395541.
It is a junction number, because it is equal to n+sod(n) for n = 145593862696 and 145593862705.
It is not an unprimeable number, because it can be changed into a prime (145593862763) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158270 + ... + 562349.
It is an arithmetic number, because the mean of its divisors is an integer number (10239109425).
It is a 1-persistent number, because it is pandigital, but 2⋅145593862760 = 291187725520 is not.
Almost surely, 2145593862760 is an apocalyptic number.
145593862760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
145593862760 is an abundant number, since it is smaller than the sum of its proper divisors (182057638840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145593862760 is a wasteful number, since it uses less digits than its factorization.
145593862760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 725681 (or 725677 counting only the distinct ones).
The product of its (nonzero) digits is 10886400, while the sum is 56.
The spelling of 145593862760 in words is "one hundred forty-five billion, five hundred ninety-three million, eight hundred sixty-two thousand, seven hundred sixty".
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