Base | Representation |
---|---|
bin | 1011010100110100… |
… | …0100011011101001 |
3 | 21211212111012002212 |
4 | 2311031010123221 |
5 | 22211231231441 |
6 | 1221355534505 |
7 | 135223304330 |
oct | 26515043351 |
9 | 7755435085 |
10 | 3040102121 |
11 | 13200707a1 |
12 | 70a15a435 |
13 | 395ab56c4 |
14 | 20ba84d17 |
15 | 12bd65eeb |
hex | b53446e9 |
3040102121 has 8 divisors (see below), whose sum is σ = 3508803264. Its totient is φ = 2580001200.
The previous prime is 3040102063. The next prime is 3040102127. The reversal of 3040102121 is 1212010403.
3040102121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3040102121 - 26 = 3040102057 is a prime.
It is a super-2 number, since 2×30401021212 = 18484441812217397282, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3040102096 and 3040102105.
It is not an unprimeable number, because it can be changed into a prime (3040102127) 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, 2149295 + ... + 2150708.
It is an arithmetic number, because the mean of its divisors is an integer number (438600408).
Almost surely, 23040102121 is an apocalyptic number.
It is an amenable number.
3040102121 is a deficient number, since it is larger than the sum of its proper divisors (468701143).
3040102121 is a wasteful number, since it uses less digits than its factorization.
3040102121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4300111.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 3040102121 is about 55137.1210800854. The cubic root of 3040102121 is about 1448.6475095238.
Adding to 3040102121 its reverse (1212010403), we get a palindrome (4252112524).
The spelling of 3040102121 in words is "three billion, forty million, one hundred two thousand, one hundred twenty-one".
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