Base | Representation |
---|---|
bin | 111111000010001… |
… | …0100100110011000 |
3 | 12110101212021211212 |
4 | 1332010110212120 |
5 | 13312423442133 |
6 | 545513042252 |
7 | 103261506002 |
oct | 17604244630 |
9 | 5411767755 |
10 | 2115062168 |
11 | 99599656a |
12 | 4b03b6388 |
13 | 27926289b |
14 | 160c8b372 |
15 | c5a40148 |
hex | 7e114998 |
2115062168 has 32 divisors (see below), whose sum is σ = 4027968000. Its totient is φ = 1040985120.
The previous prime is 2115062167. The next prime is 2115062171. The reversal of 2115062168 is 8612605112.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2115062167) 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, 405803 + ... + 410981.
It is an arithmetic number, because the mean of its divisors is an integer number (125874000).
Almost surely, 22115062168 is an apocalyptic number.
It is an amenable number.
2115062168 is a deficient number, since it is larger than the sum of its proper divisors (1912905832).
2115062168 is a wasteful number, since it uses less digits than its factorization.
2115062168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5975 (or 5971 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 2115062168 is about 45989.8050441617. The cubic root of 2115062168 is about 1283.6335088834.
The spelling of 2115062168 in words is "two billion, one hundred fifteen million, sixty-two thousand, one hundred sixty-eight".
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