Base | Representation |
---|---|
bin | 110000000000101001… |
… | …0011110010011101110 |
3 | 100212010021102002021110 |
4 | 1200001102132103232 |
5 | 3142122303210204 |
6 | 115210332412450 |
7 | 10306635431640 |
oct | 1400122362356 |
9 | 325107362243 |
10 | 103100835054 |
11 | 3a7a78083a8 |
12 | 17b94317126 |
13 | 995106a899 |
14 | 4dc0bd4890 |
15 | 2a3659a889 |
hex | 180149e4ee |
103100835054 has 32 divisors (see below), whose sum is σ = 235680961536. Its totient is φ = 29454642720.
The previous prime is 103100835053. The next prime is 103100835107. The reversal of 103100835054 is 450538001301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103100835053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366859 + ... + 583769.
It is an arithmetic number, because the mean of its divisors is an integer number (7365030048).
Almost surely, 2103100835054 is an apocalyptic number.
103100835054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
103100835054 is an abundant number, since it is smaller than the sum of its proper divisors (132580126482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103100835054 is a wasteful number, since it uses less digits than its factorization.
103100835054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228240.
The product of its (nonzero) digits is 7200, while the sum is 30.
Adding to 103100835054 its reverse (450538001301), we get a palindrome (553638836355).
The spelling of 103100835054 in words is "one hundred three billion, one hundred million, eight hundred thirty-five thousand, fifty-four".
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