Base | Representation |
---|---|
bin | 110000000001100100… |
… | …1100000110010010100 |
3 | 100212012110010110212210 |
4 | 1200003021200302110 |
5 | 3142203300242330 |
6 | 115213405313420 |
7 | 10310464610310 |
oct | 1400311406224 |
9 | 325173113783 |
10 | 103132040340 |
11 | 3a81339139a |
12 | 17ba2865870 |
13 | 9957675354 |
14 | 4dc4dd8b40 |
15 | 2a391b18b0 |
hex | 1803260c94 |
103132040340 has 48 divisors (see below), whose sum is σ = 330022530432. Its totient is φ = 23573037696.
The previous prime is 103132040339. The next prime is 103132040369. The reversal of 103132040340 is 43040231301.
It is a Harshad number since it is a multiple of its sum of digits (21).
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, 122775819 + ... + 122776658.
It is an arithmetic number, because the mean of its divisors is an integer number (6875469384).
Almost surely, 2103132040340 is an apocalyptic number.
103132040340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103132040340 is an abundant number, since it is smaller than the sum of its proper divisors (226890490092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103132040340 is a wasteful number, since it uses less digits than its factorization.
103132040340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245552496 (or 245552494 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 103132040340 its reverse (43040231301), we get a palindrome (146172271641).
The spelling of 103132040340 in words is "one hundred three billion, one hundred thirty-two million, forty thousand, three hundred forty".
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