Base | Representation |
---|---|
bin | 101110100111110100… |
… | …0100100011110000100 |
3 | 100120102112222100112002 |
4 | 1131033220210132010 |
5 | 3120021243024022 |
6 | 113554501044432 |
7 | 10143034235561 |
oct | 1351750443604 |
9 | 316375870462 |
10 | 100120283012 |
11 | 39508320552 |
12 | 174a20b6718 |
13 | 9597705419 |
14 | 4bbb011868 |
15 | 290ea99092 |
hex | 174fa24784 |
100120283012 has 12 divisors (see below), whose sum is σ = 175638885660. Its totient is φ = 49937744256.
The previous prime is 100120282993. The next prime is 100120283033. The reversal of 100120283012 is 210382021001.
100120283012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 78706058116 + 21414224896 = 280546^2 + 146336^2 .
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, 30597473 + ... + 30600744.
It is an arithmetic number, because the mean of its divisors is an integer number (14636573805).
Almost surely, 2100120283012 is an apocalyptic number.
It is an amenable number.
100120283012 is a deficient number, since it is larger than the sum of its proper divisors (75518602648).
100120283012 is a wasteful number, since it uses less digits than its factorization.
100120283012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61198630 (or 61198628 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 20.
The spelling of 100120283012 in words is "one hundred billion, one hundred twenty million, two hundred eighty-three thousand, twelve".
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