Base | Representation |
---|---|
bin | 110000000000101011… |
… | …1000010010111100100 |
3 | 100212010100122212021001 |
4 | 1200001113002113210 |
5 | 3142123110000312 |
6 | 115210414203044 |
7 | 10306651543426 |
oct | 1400127022744 |
9 | 325110585231 |
10 | 103102031332 |
11 | 3a7a8455163 |
12 | 17b947b3484 |
13 | 9951399241 |
14 | 4dc1026816 |
15 | 2a36735057 |
hex | 18015c25e4 |
103102031332 has 12 divisors (see below), whose sum is σ = 180620302716. Its totient is φ = 51496230560.
The previous prime is 103102031309. The next prime is 103102031353. The reversal of 103102031332 is 233130201301.
It can be written as a sum of positive squares in 2 ways, for example, as 21959090596 + 81142940736 = 148186^2 + 284856^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13692043 + ... + 13699570.
It is an arithmetic number, because the mean of its divisors is an integer number (15051691893).
Almost surely, 2103102031332 is an apocalyptic number.
It is an amenable number.
103102031332 is a deficient number, since it is larger than the sum of its proper divisors (77518271384).
103102031332 is a wasteful number, since it uses less digits than its factorization.
103102031332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27392558 (or 27392556 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 103102031332 its reverse (233130201301), we get a palindrome (336232232633).
The spelling of 103102031332 in words is "one hundred three billion, one hundred two million, thirty-one thousand, three hundred thirty-two".
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