Base | Representation |
---|---|
bin | 110000000110000000… |
… | …1100000100011001010 |
3 | 100212120211022012220220 |
4 | 1200030001200203022 |
5 | 3143004404442122 |
6 | 115240244530510 |
7 | 10314253323654 |
oct | 1401401404312 |
9 | 325524265826 |
10 | 103280937162 |
11 | 3a88a43a817 |
12 | 180246b0a36 |
13 | 997c479090 |
14 | 4ddaab76d4 |
15 | 2a472c425c |
hex | 180c0608ca |
103280937162 has 32 divisors (see below), whose sum is σ = 234159213120. Its totient is φ = 30106183680.
The previous prime is 103280937091. The next prime is 103280937163. The reversal of 103280937162 is 261739082301.
It is a super-2 number, since 2×1032809371622 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (103280937163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34843639 + ... + 34846602.
It is an arithmetic number, because the mean of its divisors is an integer number (7317475410).
Almost surely, 2103280937162 is an apocalyptic number.
103280937162 is an abundant number, since it is smaller than the sum of its proper divisors (130878275958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103280937162 is a wasteful number, since it uses less digits than its factorization.
103280937162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69690278.
The product of its (nonzero) digits is 108864, while the sum is 42.
The spelling of 103280937162 in words is "one hundred three billion, two hundred eighty million, nine hundred thirty-seven thousand, one hundred sixty-two".
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