Base | Representation |
---|---|
bin | 110000001010001010… |
… | …0100010001100011000 |
3 | 100212221112020120112222 |
4 | 1200110110202030120 |
5 | 3143301024023420 |
6 | 115302140323212 |
7 | 10320563464013 |
oct | 1402424421430 |
9 | 325845216488 |
10 | 103420142360 |
11 | 3a950a79737 |
12 | 18063243508 |
13 | 99a2268712 |
14 | 501139237a |
15 | 2a54620225 |
hex | 1814522318 |
103420142360 has 32 divisors (see below), whose sum is σ = 233398357200. Its totient is φ = 41243072640.
The previous prime is 103420142347. The next prime is 103420142381. The reversal of 103420142360 is 63241024301.
It is a congruent number.
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, 3892355 + ... + 3918834.
Almost surely, 2103420142360 is an apocalyptic number.
103420142360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103420142360 is an abundant number, since it is smaller than the sum of its proper divisors (129978214840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103420142360 is a wasteful number, since it uses less digits than its factorization.
103420142360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7811531 (or 7811527 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 103420142360 its reverse (63241024301), we get a palindrome (166661166661).
The spelling of 103420142360 in words is "one hundred three billion, four hundred twenty million, one hundred forty-two thousand, three hundred sixty".
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