Base | Representation |
---|---|
bin | 101011100000100100011… |
… | …100001000101100010100 |
3 | 101120211110212111201002011 |
4 | 223200210130020230110 |
5 | 342441313044442203 |
6 | 10205313421354004 |
7 | 426004502500501 |
oct | 53404434105424 |
9 | 11524425451064 |
10 | 2989908593428 |
11 | a530164aa649 |
12 | 40356a408904 |
13 | 188c40c1a503 |
14 | a49d897c4a8 |
15 | 52b9382c76d |
hex | 2b824708b14 |
2989908593428 has 48 divisors (see below), whose sum is σ = 5564053845504. Its totient is φ = 1400942336000.
The previous prime is 2989908593407. The next prime is 2989908593449. The reversal of 2989908593428 is 8243958099892.
It is an interprime number because it is at equal distance from previous prime (2989908593407) and next prime (2989908593449).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54026700 + ... + 54082012.
It is an arithmetic number, because the mean of its divisors is an integer number (115917788448).
Almost surely, 22989908593428 is an apocalyptic number.
It is an amenable number.
2989908593428 is a deficient number, since it is larger than the sum of its proper divisors (2574145252076).
2989908593428 is a wasteful number, since it uses less digits than its factorization.
2989908593428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58752 (or 58750 counting only the distinct ones).
The product of its (nonzero) digits is 806215680, while the sum is 76.
The spelling of 2989908593428 in words is "two trillion, nine hundred eighty-nine billion, nine hundred eight million, five hundred ninety-three thousand, four hundred twenty-eight".
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