Base | Representation |
---|---|
bin | 1010101101100000… |
… | …0100001001111100 |
3 | 21102101012220221121 |
4 | 2223120010021330 |
5 | 21342023244122 |
6 | 1153145440324 |
7 | 131151621322 |
oct | 25330041174 |
9 | 7371186847 |
10 | 2875212412 |
11 | 1245a89706 |
12 | 682aa00a4 |
13 | 36a8a2427 |
14 | 1d3c01d12 |
15 | 11c644bc7 |
hex | ab60427c |
2875212412 has 12 divisors (see below), whose sum is σ = 5154344496. Its totient is φ = 1402542560.
The previous prime is 2875212409. The next prime is 2875212427. The reversal of 2875212412 is 2142125782.
It is a super-3 number, since 3×28752124123 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
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, 8765728 + ... + 8766055.
It is an arithmetic number, because the mean of its divisors is an integer number (429528708).
Almost surely, 22875212412 is an apocalyptic number.
It is an amenable number.
2875212412 is a deficient number, since it is larger than the sum of its proper divisors (2279132084).
2875212412 is a wasteful number, since it uses less digits than its factorization.
2875212412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17531828 (or 17531826 counting only the distinct ones).
The product of its digits is 17920, while the sum is 34.
The square root of 2875212412 is about 53621.0071893470. The cubic root of 2875212412 is about 1421.9685076995.
The spelling of 2875212412 in words is "two billion, eight hundred seventy-five million, two hundred twelve thousand, four hundred twelve".
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