Base | Representation |
---|---|
bin | 101110100111110100… |
… | …0010000100001111100 |
3 | 100120102112211012111012 |
4 | 1131033220100201330 |
5 | 3120021232420330 |
6 | 113554455214352 |
7 | 10143033445505 |
oct | 1351750204174 |
9 | 316375735435 |
10 | 100120201340 |
11 | 39508275155 |
12 | 174a20773b8 |
13 | 95976a71b3 |
14 | 4bbadcdbac |
15 | 290ea7ec95 |
hex | 174fa1087c |
100120201340 has 48 divisors (see below), whose sum is σ = 211966524000. Its totient is φ = 39722356992.
The previous prime is 100120201261. The next prime is 100120201343. The reversal of 100120201340 is 43102021001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100120201343) 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, 2089127 + ... + 2136513.
It is an arithmetic number, because the mean of its divisors is an integer number (4415969250).
Almost surely, 2100120201340 is an apocalyptic number.
100120201340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100120201340 is an abundant number, since it is smaller than the sum of its proper divisors (111846322660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100120201340 is a wasteful number, since it uses less digits than its factorization.
100120201340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48254 (or 48252 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 100120201340 its reverse (43102021001), we get a palindrome (143222222341).
The spelling of 100120201340 in words is "one hundred billion, one hundred twenty million, two hundred one thousand, three hundred forty".
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