Base | Representation |
---|---|
bin | 1011100111001101… |
… | …1111101110010010 |
3 | 22001020201110001221 |
4 | 2321303133232102 |
5 | 22341011043432 |
6 | 1233154115254 |
7 | 140151323152 |
oct | 27163375622 |
9 | 8036643057 |
10 | 3117284242 |
11 | 135a697876 |
12 | 72bb7bb2a |
13 | 3a8a9a2b7 |
14 | 218016762 |
15 | 133a0eb97 |
hex | b9cdfb92 |
3117284242 has 16 divisors (see below), whose sum is σ = 4734100800. Its totient is φ = 1539343440.
The previous prime is 3117284239. The next prime is 3117284251. The reversal of 3117284242 is 2424827113.
It is a super-2 number, since 2×31172842422 = 19434922090843029128, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3117284198 and 3117284207.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44809 + ... + 90787.
It is an arithmetic number, because the mean of its divisors is an integer number (295881300).
Almost surely, 23117284242 is an apocalyptic number.
3117284242 is a deficient number, since it is larger than the sum of its proper divisors (1616816558).
3117284242 is a wasteful number, since it uses less digits than its factorization.
3117284242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46401.
The product of its digits is 21504, while the sum is 34.
The square root of 3117284242 is about 55832.6449489902. The cubic root of 3117284242 is about 1460.8046234104.
The spelling of 3117284242 in words is "three billion, one hundred seventeen million, two hundred eighty-four thousand, two hundred forty-two".
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