Base | Representation |
---|---|
bin | 101110100100100101… |
… | …1111000101000001011 |
3 | 100120011000102002110211 |
4 | 1131021023320220023 |
5 | 3114311044200412 |
6 | 113540034221551 |
7 | 10140251552533 |
oct | 1351113705013 |
9 | 316130362424 |
10 | 100012100107 |
11 | 39462250097 |
12 | 17471a248b7 |
13 | 957b18817a |
14 | 4baa8d04c3 |
15 | 2905329ca7 |
hex | 17492f8a0b |
100012100107 has 8 divisors (see below), whose sum is σ = 100379456640. Its totient is φ = 99644825280.
The previous prime is 100012100093. The next prime is 100012100143. The reversal of 100012100107 is 701001210001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 100012100107 - 211 = 100012098059 is a prime.
It is a super-2 number, since 2×1000121001072 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100012106107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3591078 + ... + 3618820.
It is an arithmetic number, because the mean of its divisors is an integer number (12547432080).
Almost surely, 2100012100107 is an apocalyptic number.
100012100107 is a deficient number, since it is larger than the sum of its proper divisors (367356533).
100012100107 is a wasteful number, since it uses less digits than its factorization.
100012100107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40853.
The product of its (nonzero) digits is 14, while the sum is 13.
Adding to 100012100107 its reverse (701001210001), we get a palindrome (801013310108).
The spelling of 100012100107 in words is "one hundred billion, twelve million, one hundred thousand, one hundred seven".
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